grade S. 6 . Write an equivalent ratio IFA Find the number that makes the ratio equivalent to \( 5: 7 \) \( \square \) :56 Submit
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To find the missing number that makes the ratio equivalent to \( 5: 7 \), you can set up a proportion. Since the known ratio is \( 5:7 \) and you want to find \( x \) in the ratio \( x:56 \), you can write the equation: \[ \frac{5}{7} = \frac{x}{56} \] Now, cross-multiply to get \( 5 \times 56 = 7 \times x \). This gives you \( 280 = 7x \). Solving for \( x \), you divide both sides by 7, resulting in \( x = 40 \). So, the equivalent ratio is \( 40:56 \). If you missed this concept before, don’t fret—ratios can be tricky. Just remember, to keep it simple: cross-multiply, solve for the unknown, and you’re golden. It’s all about finding that balance!