Home / 38,393,119.13-54,325,087.59

Finding the Third Proportional to 38,393,119.13 and 54,325,087.59

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Solution

The third proportional to 38,393,119.13 and 54,325,087.59 is: 76,868,334.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,393,119.13 : 54,325,087.59 = 54,325,087.59 : x
  2. Step 2: Convert to fraction form
    38,393,119.13/54,325,087.59 = 54,325,087.59/x
  3. Step 3: Cross multiply
    38,393,119.13x = 54,325,087.59 × 54,325,087.59
  4. Step 4: Simplify right side
    38,393,119.13x = 2,951,215,142,068,610
  5. Step 5: Solve for x
    x = 2,951,215,142,068,610/38,393,119.13
  6. Step 6: Final answer
    x = 76,868,334.99

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.