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Finding the Third Proportional to 13,536,712 and 29,231,326

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Solution

The third proportional to 13,536,712 and 29,231,326 is: 63,122,449.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,536,712 : 29,231,326 = 29,231,326 : x
  2. Step 2: Convert to fraction form
    13,536,712/29,231,326 = 29,231,326/x
  3. Step 3: Cross multiply
    13,536,712x = 29,231,326 × 29,231,326
  4. Step 4: Simplify right side
    13,536,712x = 854,470,419,718,276
  5. Step 5: Solve for x
    x = 854,470,419,718,276/13,536,712
  6. Step 6: Final answer
    x = 63,122,449.51

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.