Finding the Third Proportional to 482 and 539
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Solution
The third proportional to 482 and 539 is: 602.74
Step by Step Solution
- Step 1: Write the proportion equation
482 : 539 = 539 : x - Step 2: Convert to fraction form
482/539 = 539/x - Step 3: Cross multiply
482x = 539 × 539 - Step 4: Simplify right side
482x = 290,521 - Step 5: Solve for x
x = 290,521/482 - Step 6: Final answer
x = 602.74
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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.