Home / 45,199,726.31-67,623,819.47

Finding the Third Proportional to 45,199,726.31 and 67,623,819.47

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Solution

The third proportional to 45,199,726.31 and 67,623,819.47 is: 101,172,757.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,199,726.31 : 67,623,819.47 = 67,623,819.47 : x
  2. Step 2: Convert to fraction form
    45,199,726.31/67,623,819.47 = 67,623,819.47/x
  3. Step 3: Cross multiply
    45,199,726.31x = 67,623,819.47 × 67,623,819.47
  4. Step 4: Simplify right side
    45,199,726.31x = 4,572,980,959,542,092
  5. Step 5: Solve for x
    x = 4,572,980,959,542,092/45,199,726.31
  6. Step 6: Final answer
    x = 101,172,757.73

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.