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Finding the Third Proportional to 22,659.75 and 47,891.25

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Solution

The third proportional to 22,659.75 and 47,891.25 is: 101,217.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,659.75 : 47,891.25 = 47,891.25 : x
  2. Step 2: Convert to fraction form
    22,659.75/47,891.25 = 47,891.25/x
  3. Step 3: Cross multiply
    22,659.75x = 47,891.25 × 47,891.25
  4. Step 4: Simplify right side
    22,659.75x = 2,293,571,826.56
  5. Step 5: Solve for x
    x = 2,293,571,826.56/22,659.75
  6. Step 6: Final answer
    x = 101,217.88

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These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.