Ratio Calculator
Solve proportion equations (A : B = C : D) and simplify screen/aspect ratios.
Solve Proportion (A : B = C : D)
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=
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Solved Value (D)1,080.00
Simplify Ratio
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Simplified Ratio16 : 9
Solve proportion equations (A : B = C : D) and simplify screen/aspect ratios.
Simplify any ratio, find equivalent ratios, and scale proportions with this free online ratio calculator.
A ratio compares two numbers and shows their proportional relationship. For example, 3:2 means for every 3 of the first, there are 2 of the second.
Ratios are used for revenue sharing, resource allocation, ingredient scaling, and financial analysis.
Divide both numbers by their greatest common divisor. For 30 and 20, GCD is 10, so 30:20 simplifies to 3:2.
This calculator finds the GCD and simplifies automatically.
If two partners split revenue in a 2:3 ratio, the first gets 2 parts and the second gets 3 from every 5 total parts.
Enter the total revenue and the ratio to find each partner's exact share.
If a mix uses a 2:3 ratio and you need twice as much, scale to 4:6. The proportion stays the same.
Scaling ratios is used for production planning and ingredient or resource scaling.
A ratio shows the relationship between parts. A percentage expresses one value as a proportion of the total.
A 2:3 ratio means the first part is 40% of the total and the second is 60%.
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Common questions about Ratio Calculator: Simplify and Scale Ratios Online Free on Tez Invoice.
A ratio compares two values proportionally, such as 3:2 or 4:1.
Divide both numbers by their greatest common divisor.
The ratio determines each party's share. A 2:3 ratio gives 2 parts and 3 parts from 5 total.
Yes. Multiply both numbers by the same factor to scale the ratio.
Yes. Free with no sign up.
Yes. Fully responsive.
No. In-browser only.
Yes.
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