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Finding the Third Proportional to 10,522.41 and 23,380.73

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Solution

The third proportional to 10,522.41 and 23,380.73 is: 51,951.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,522.41 : 23,380.73 = 23,380.73 : x
  2. Step 2: Convert to fraction form
    10,522.41/23,380.73 = 23,380.73/x
  3. Step 3: Cross multiply
    10,522.41x = 23,380.73 × 23,380.73
  4. Step 4: Simplify right side
    10,522.41x = 546,658,739.91
  5. Step 5: Solve for x
    x = 546,658,739.91/10,522.41
  6. Step 6: Final answer
    x = 51,951.88

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.