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Finding the Third Proportional to 17,327.25 and 27,903.38

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Solution

The third proportional to 17,327.25 and 27,903.38 is: 44,934.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,327.25 : 27,903.38 = 27,903.38 : x
  2. Step 2: Convert to fraction form
    17,327.25/27,903.38 = 27,903.38/x
  3. Step 3: Cross multiply
    17,327.25x = 27,903.38 × 27,903.38
  4. Step 4: Simplify right side
    17,327.25x = 778,598,336.39
  5. Step 5: Solve for x
    x = 778,598,336.39/17,327.25
  6. Step 6: Final answer
    x = 44,934.91

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These problems maintain the same ratio (1.61) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.