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Finding the Third Proportional to 12,654,606.25 and 27,102,800

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Solution

The third proportional to 12,654,606.25 and 27,102,800 is: 58,046,987.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,654,606.25 : 27,102,800 = 27,102,800 : x
  2. Step 2: Convert to fraction form
    12,654,606.25/27,102,800 = 27,102,800/x
  3. Step 3: Cross multiply
    12,654,606.25x = 27,102,800 × 27,102,800
  4. Step 4: Simplify right side
    12,654,606.25x = 734,561,767,840,000
  5. Step 5: Solve for x
    x = 734,561,767,840,000/12,654,606.25
  6. Step 6: Final answer
    x = 58,046,987.27

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.