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Finding the Third Proportional to 363,032 and 576,581

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Solution

The third proportional to 363,032 and 576,581 is: 915,747.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    363,032 : 576,581 = 576,581 : x
  2. Step 2: Convert to fraction form
    363,032/576,581 = 576,581/x
  3. Step 3: Cross multiply
    363,032x = 576,581 × 576,581
  4. Step 4: Simplify right side
    363,032x = 332,445,649,561
  5. Step 5: Solve for x
    x = 332,445,649,561/363,032
  6. Step 6: Final answer
    x = 915,747.51

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.