Finding the Third Proportional to 508 and 652
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Solution
The third proportional to 508 and 652 is: 836.82
Step by Step Solution
- Step 1: Write the proportion equation
508 : 652 = 652 : x - Step 2: Convert to fraction form
508/652 = 652/x - Step 3: Cross multiply
508x = 652 × 652 - Step 4: Simplify right side
508x = 425,104 - Step 5: Solve for x
x = 425,104/508 - Step 6: Final answer
x = 836.82
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These problems maintain the same ratio (1.28) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.