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Finding the Third Proportional to 1,414.97 and 2,081.95

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Solution

The third proportional to 1,414.97 and 2,081.95 is: 3,063.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,414.97 : 2,081.95 = 2,081.95 : x
  2. Step 2: Convert to fraction form
    1,414.97/2,081.95 = 2,081.95/x
  3. Step 3: Cross multiply
    1,414.97x = 2,081.95 × 2,081.95
  4. Step 4: Simplify right side
    1,414.97x = 4,334,528.81
  5. Step 5: Solve for x
    x = 4,334,528.81/1,414.97
  6. Step 6: Final answer
    x = 3,063.34

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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.