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Finding the Third Proportional to 14,735.25 and 30,151.31

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Solution

The third proportional to 14,735.25 and 30,151.31 is: 61,695.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,735.25 : 30,151.31 = 30,151.31 : x
  2. Step 2: Convert to fraction form
    14,735.25/30,151.31 = 30,151.31/x
  3. Step 3: Cross multiply
    14,735.25x = 30,151.31 × 30,151.31
  4. Step 4: Simplify right side
    14,735.25x = 909,101,645.47
  5. Step 5: Solve for x
    x = 909,101,645.47/14,735.25
  6. Step 6: Final answer
    x = 61,695.71

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These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.