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Finding the Third Proportional to 38,376,600 and 58,350,708

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Solution

The third proportional to 38,376,600 and 58,350,708 is: 88,720,864.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,376,600 : 58,350,708 = 58,350,708 : x
  2. Step 2: Convert to fraction form
    38,376,600/58,350,708 = 58,350,708/x
  3. Step 3: Cross multiply
    38,376,600x = 58,350,708 × 58,350,708
  4. Step 4: Simplify right side
    38,376,600x = 3,404,805,124,101,264
  5. Step 5: Solve for x
    x = 3,404,805,124,101,264/38,376,600
  6. Step 6: Final answer
    x = 88,720,864.38

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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.