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Finding the Third Proportional to 29,253,038 and 63,001,468

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Solution

The third proportional to 29,253,038 and 63,001,468 is: 135,684,538.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,253,038 : 63,001,468 = 63,001,468 : x
  2. Step 2: Convert to fraction form
    29,253,038/63,001,468 = 63,001,468/x
  3. Step 3: Cross multiply
    29,253,038x = 63,001,468 × 63,001,468
  4. Step 4: Simplify right side
    29,253,038x = 3,969,184,970,155,024
  5. Step 5: Solve for x
    x = 3,969,184,970,155,024/29,253,038
  6. Step 6: Final answer
    x = 135,684,538.82

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.