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Finding the Third Proportional to 13,549,568 and 29,063,872

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Solution

The third proportional to 13,549,568 and 29,063,872 is: 62,342,109.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,549,568 : 29,063,872 = 29,063,872 : x
  2. Step 2: Convert to fraction form
    13,549,568/29,063,872 = 29,063,872/x
  3. Step 3: Cross multiply
    13,549,568x = 29,063,872 × 29,063,872
  4. Step 4: Simplify right side
    13,549,568x = 844,708,655,632,384
  5. Step 5: Solve for x
    x = 844,708,655,632,384/13,549,568
  6. Step 6: Final answer
    x = 62,342,109.77

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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.