Home / 12,417,951.38-27,144,402.75

Finding the Third Proportional to 12,417,951.38 and 27,144,402.75

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Solution

The third proportional to 12,417,951.38 and 27,144,402.75 is: 59,334,956.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,417,951.38 : 27,144,402.75 = 27,144,402.75 : x
  2. Step 2: Convert to fraction form
    12,417,951.38/27,144,402.75 = 27,144,402.75/x
  3. Step 3: Cross multiply
    12,417,951.38x = 27,144,402.75 × 27,144,402.75
  4. Step 4: Simplify right side
    12,417,951.38x = 736,818,600,654,207.50
  5. Step 5: Solve for x
    x = 736,818,600,654,207.50/12,417,951.38
  6. Step 6: Final answer
    x = 59,334,956.18

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.