Home / 8,444,155.13-17,123,280.75

Finding the Third Proportional to 8,444,155.13 and 17,123,280.75

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Solution

The third proportional to 8,444,155.13 and 17,123,280.75 is: 34,723,040.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,444,155.13 : 17,123,280.75 = 17,123,280.75 : x
  2. Step 2: Convert to fraction form
    8,444,155.13/17,123,280.75 = 17,123,280.75/x
  3. Step 3: Cross multiply
    8,444,155.13x = 17,123,280.75 × 17,123,280.75
  4. Step 4: Simplify right side
    8,444,155.13x = 293,206,743,643,320.56
  5. Step 5: Solve for x
    x = 293,206,743,643,320.56/8,444,155.13
  6. Step 6: Final answer
    x = 34,723,040.88

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Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.