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Finding the Third Proportional to 15,281,907 and 22,862,352

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Solution

The third proportional to 15,281,907 and 22,862,352 is: 34,203,004.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,281,907 : 22,862,352 = 22,862,352 : x
  2. Step 2: Convert to fraction form
    15,281,907/22,862,352 = 22,862,352/x
  3. Step 3: Cross multiply
    15,281,907x = 22,862,352 × 22,862,352
  4. Step 4: Simplify right side
    15,281,907x = 522,687,138,971,904
  5. Step 5: Solve for x
    x = 522,687,138,971,904/15,281,907
  6. Step 6: Final answer
    x = 34,203,004.83

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.