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Finding the Third Proportional to 10,609.88 and 23,337.56

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Solution

The third proportional to 10,609.88 and 23,337.56 is: 51,333.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,609.88 : 23,337.56 = 23,337.56 : x
  2. Step 2: Convert to fraction form
    10,609.88/23,337.56 = 23,337.56/x
  3. Step 3: Cross multiply
    10,609.88x = 23,337.56 × 23,337.56
  4. Step 4: Simplify right side
    10,609.88x = 544,641,823.44
  5. Step 5: Solve for x
    x = 544,641,823.44/10,609.88
  6. Step 6: Final answer
    x = 51,333.48

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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.