How do I solve a proportion where one of the terms is unknown, like in the equation 3/4 = x/8?
Answer 1
To solve the proportion 3/4 = x/8, cross-multiply to get 3 * 8 = 4 * x. This simplifies to 24 = 4x. Divide both sides by 4 to isolate x, resulting in x = 6. Therefore, x equals 6.
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