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Finding the Third Proportional to 4,793.06 and 10,429.88

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Solution

The third proportional to 4,793.06 and 10,429.88 is: 22,695.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,793.06 : 10,429.88 = 10,429.88 : x
  2. Step 2: Convert to fraction form
    4,793.06/10,429.88 = 10,429.88/x
  3. Step 3: Cross multiply
    4,793.06x = 10,429.88 × 10,429.88
  4. Step 4: Simplify right side
    4,793.06x = 108,782,292.52
  5. Step 5: Solve for x
    x = 108,782,292.52/4,793.06
  6. Step 6: Final answer
    x = 22,695.78

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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.