Finding the Third Proportional to 9,460 and 14,713
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Solution
The third proportional to 9,460 and 14,713 is: 22,882.91
Step by Step Solution
- Step 1: Write the proportion equation
9,460 : 14,713 = 14,713 : x - Step 2: Convert to fraction form
9,460/14,713 = 14,713/x - Step 3: Cross multiply
9,460x = 14,713 × 14,713 - Step 4: Simplify right side
9,460x = 216,472,369 - Step 5: Solve for x
x = 216,472,369/9,460 - Step 6: Final answer
x = 22,882.91
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Why These Related Problems?
These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.