Finding the Third Proportional to 508 and 568
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Solution
The third proportional to 508 and 568 is: 635.09
Step by Step Solution
- Step 1: Write the proportion equation
508 : 568 = 568 : x - Step 2: Convert to fraction form
508/568 = 568/x - Step 3: Cross multiply
508x = 568 × 568 - Step 4: Simplify right side
508x = 322,624 - Step 5: Solve for x
x = 322,624/508 - Step 6: Final answer
x = 635.09
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These problems maintain the same ratio (1.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.