Math Calculators
Ratio Calculator
Simplify, scale, and solve ratios with ease.
What is the Ratio Calculator & How does it work?
A ratio compares magnitudes across distinct dimensions. Simplification cuts components down to their lowest integer values via Greatest Common Divisors ($MCD$), while scaling expands proportions across a constant factor.
$$A:B = C:D$$
Proportion equivalence where internal cross-multiplication maintains parity.
Parameters
Leave exactly one field blank to solve for its value ($A : B = C : D$).
Simplified Form
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Scaled Form
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Results are for informational purposes only and do not constitute professional advice.