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Finding the Third Proportional to 14,694.75 and 28,650.38

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Solution

The third proportional to 14,694.75 and 28,650.38 is: 55,859.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,694.75 : 28,650.38 = 28,650.38 : x
  2. Step 2: Convert to fraction form
    14,694.75/28,650.38 = 28,650.38/x
  3. Step 3: Cross multiply
    14,694.75x = 28,650.38 × 28,650.38
  4. Step 4: Simplify right side
    14,694.75x = 820,843,987.64
  5. Step 5: Solve for x
    x = 820,843,987.64/14,694.75
  6. Step 6: Final answer
    x = 55,859.68

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These problems maintain the same ratio (1.95) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.