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Finding the Third Proportional to 34,040.25 and 79,101.56

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Solution

The third proportional to 34,040.25 and 79,101.56 is: 183,813.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,040.25 : 79,101.56 = 79,101.56 : x
  2. Step 2: Convert to fraction form
    34,040.25/79,101.56 = 79,101.56/x
  3. Step 3: Cross multiply
    34,040.25x = 79,101.56 × 79,101.56
  4. Step 4: Simplify right side
    34,040.25x = 6,257,057,189.94
  5. Step 5: Solve for x
    x = 6,257,057,189.94/34,040.25
  6. Step 6: Final answer
    x = 183,813.49

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These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.