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Finding the Third Proportional to 22,285.13 and 48,943.69

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Solution

The third proportional to 22,285.13 and 48,943.69 is: 107,492.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,285.13 : 48,943.69 = 48,943.69 : x
  2. Step 2: Convert to fraction form
    22,285.13/48,943.69 = 48,943.69/x
  3. Step 3: Cross multiply
    22,285.13x = 48,943.69 × 48,943.69
  4. Step 4: Simplify right side
    22,285.13x = 2,395,484,546.10
  5. Step 5: Solve for x
    x = 2,395,484,546.10/22,285.13
  6. Step 6: Final answer
    x = 107,492.53

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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.