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Finding the Third Proportional to 13,712,058 and 29,488,644

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Solution

The third proportional to 13,712,058 and 29,488,644 is: 63,417,185.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,712,058 : 29,488,644 = 29,488,644 : x
  2. Step 2: Convert to fraction form
    13,712,058/29,488,644 = 29,488,644/x
  3. Step 3: Cross multiply
    13,712,058x = 29,488,644 × 29,488,644
  4. Step 4: Simplify right side
    13,712,058x = 869,580,124,958,736
  5. Step 5: Solve for x
    x = 869,580,124,958,736/13,712,058
  6. Step 6: Final answer
    x = 63,417,185.44

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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.