Solve for the missing value in a proportion using cross-multiplication with step-by-step work.
Simple steps to solve your proportion calculator problems
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Type, paste, or upload an image of your proportion calculator problem in natural language.
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Why MathAI GPT is different from traditional calculators
Proportions state that two ratios are equal. The standard solving method—cross-multiplication—is fast and reliable for finding unknown values in similar figures, recipes, and more.
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