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Finding the Third Proportional to 33,568.88 and 73,127.25

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Solution

The third proportional to 33,568.88 and 73,127.25 is: 159,302.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,568.88 : 73,127.25 = 73,127.25 : x
  2. Step 2: Convert to fraction form
    33,568.88/73,127.25 = 73,127.25/x
  3. Step 3: Cross multiply
    33,568.88x = 73,127.25 × 73,127.25
  4. Step 4: Simplify right side
    33,568.88x = 5,347,594,692.56
  5. Step 5: Solve for x
    x = 5,347,594,692.56/33,568.88
  6. Step 6: Final answer
    x = 159,302.17

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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.