Finding the Third Proportional to 476 and 725
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Solution
The third proportional to 476 and 725 is: 1,104.25
Step by Step Solution
- Step 1: Write the proportion equation
476 : 725 = 725 : x - Step 2: Convert to fraction form
476/725 = 725/x - Step 3: Cross multiply
476x = 725 × 725 - Step 4: Simplify right side
476x = 525,625 - Step 5: Solve for x
x = 525,625/476 - Step 6: Final answer
x = 1,104.25
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Why These Related Problems?
These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.