Finding the Third Proportional to 524 and 547
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Solution
The third proportional to 524 and 547 is: 571.01
Step by Step Solution
- Step 1: Write the proportion equation
524 : 547 = 547 : x - Step 2: Convert to fraction form
524/547 = 547/x - Step 3: Cross multiply
524x = 547 × 547 - Step 4: Simplify right side
524x = 299,209 - Step 5: Solve for x
x = 299,209/524 - Step 6: Final answer
x = 571.01
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Why These Related Problems?
These problems maintain the same ratio (1.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.