Home / 63,544,321.13-98,192,179.69

Finding the Third Proportional to 63,544,321.13 and 98,192,179.69

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Solution

The third proportional to 63,544,321.13 and 98,192,179.69 is: 151,731,956.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,544,321.13 : 98,192,179.69 = 98,192,179.69 : x
  2. Step 2: Convert to fraction form
    63,544,321.13/98,192,179.69 = 98,192,179.69/x
  3. Step 3: Cross multiply
    63,544,321.13x = 98,192,179.69 × 98,192,179.69
  4. Step 4: Simplify right side
    63,544,321.13x = 9,641,704,151,782,288
  5. Step 5: Solve for x
    x = 9,641,704,151,782,288/63,544,321.13
  6. Step 6: Final answer
    x = 151,731,956.23

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.