Finding the Third Proportional to 244,472 and 541,432
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Solution
The third proportional to 244,472 and 541,432 is: 1,199,109.14
Step by Step Solution
- Step 1: Write the proportion equation
244,472 : 541,432 = 541,432 : x - Step 2: Convert to fraction form
244,472/541,432 = 541,432/x - Step 3: Cross multiply
244,472x = 541,432 × 541,432 - Step 4: Simplify right side
244,472x = 293,148,610,624 - Step 5: Solve for x
x = 293,148,610,624/244,472 - Step 6: Final answer
x = 1,199,109.14
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Why These Related Problems?
These problems maintain the same ratio (2.21) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.