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Finding the Third Proportional to 33,480.84 and 45,470.95

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Solution

The third proportional to 33,480.84 and 45,470.95 is: 61,754.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,480.84 : 45,470.95 = 45,470.95 : x
  2. Step 2: Convert to fraction form
    33,480.84/45,470.95 = 45,470.95/x
  3. Step 3: Cross multiply
    33,480.84x = 45,470.95 × 45,470.95
  4. Step 4: Simplify right side
    33,480.84x = 2,067,607,578.10
  5. Step 5: Solve for x
    x = 2,067,607,578.10/33,480.84
  6. Step 6: Final answer
    x = 61,754.94

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These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.