Home / 41,639,592.38-90,228,944.25

Finding the Third Proportional to 41,639,592.38 and 90,228,944.25

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Solution

The third proportional to 41,639,592.38 and 90,228,944.25 is: 195,517,340.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,639,592.38 : 90,228,944.25 = 90,228,944.25 : x
  2. Step 2: Convert to fraction form
    41,639,592.38/90,228,944.25 = 90,228,944.25/x
  3. Step 3: Cross multiply
    41,639,592.38x = 90,228,944.25 × 90,228,944.25
  4. Step 4: Simplify right side
    41,639,592.38x = 8,141,262,380,469,608
  5. Step 5: Solve for x
    x = 8,141,262,380,469,608/41,639,592.38
  6. Step 6: Final answer
    x = 195,517,340.98

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.