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Finding the Third Proportional to 14,806.97 and 31,984.88

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Solution

The third proportional to 14,806.97 and 31,984.88 is: 69,091.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,806.97 : 31,984.88 = 31,984.88 : x
  2. Step 2: Convert to fraction form
    14,806.97/31,984.88 = 31,984.88/x
  3. Step 3: Cross multiply
    14,806.97x = 31,984.88 × 31,984.88
  4. Step 4: Simplify right side
    14,806.97x = 1,023,032,228.77
  5. Step 5: Solve for x
    x = 1,023,032,228.77/14,806.97
  6. Step 6: Final answer
    x = 69,091.27

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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.