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Finding the Third Proportional to 33,844.50 and 73,338.75

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Solution

The third proportional to 33,844.50 and 73,338.75 is: 158,920.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,844.50 : 73,338.75 = 73,338.75 : x
  2. Step 2: Convert to fraction form
    33,844.50/73,338.75 = 73,338.75/x
  3. Step 3: Cross multiply
    33,844.50x = 73,338.75 × 73,338.75
  4. Step 4: Simplify right side
    33,844.50x = 5,378,572,251.56
  5. Step 5: Solve for x
    x = 5,378,572,251.56/33,844.50
  6. Step 6: Final answer
    x = 158,920.13

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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.