Use cross product to solve proportions

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Use cross product to solve proportionsAlgebra, Question of the Day

by sheilaoh on July 13, 2012 with Comments Off on Use cross product to solve proportions comments

A proportion is an equation that compares fractions that are equal. The proportion can be divided into 4 parts, the numerator and denominator of the two fractions. The numerator of the first fraction and the denominator of the second fraction are called the extremes (shown in blue). The denominator of the first fraction and the …

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