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Finding the Third Proportional to 67,423.88 and 101,014.13

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Solution

The third proportional to 67,423.88 and 101,014.13 is: 151,338.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,423.88 : 101,014.13 = 101,014.13 : x
  2. Step 2: Convert to fraction form
    67,423.88/101,014.13 = 101,014.13/x
  3. Step 3: Cross multiply
    67,423.88x = 101,014.13 × 101,014.13
  4. Step 4: Simplify right side
    67,423.88x = 10,203,853,449.52
  5. Step 5: Solve for x
    x = 10,203,853,449.52/67,423.88
  6. Step 6: Final answer
    x = 151,338.88

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