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Finding the Third Proportional to 29,253,170 and 63,001,708

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Solution

The third proportional to 29,253,170 and 63,001,708 is: 135,684,960.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,253,170 : 63,001,708 = 63,001,708 : x
  2. Step 2: Convert to fraction form
    29,253,170/63,001,708 = 63,001,708/x
  3. Step 3: Cross multiply
    29,253,170x = 63,001,708 × 63,001,708
  4. Step 4: Simplify right side
    29,253,170x = 3,969,215,210,917,264
  5. Step 5: Solve for x
    x = 3,969,215,210,917,264/29,253,170
  6. Step 6: Final answer
    x = 135,684,960.33

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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.