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Finding the Third Proportional to 17,133.38 and 25,700.25

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Solution

The third proportional to 17,133.38 and 25,700.25 is: 38,550.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,133.38 : 25,700.25 = 25,700.25 : x
  2. Step 2: Convert to fraction form
    17,133.38/25,700.25 = 25,700.25/x
  3. Step 3: Cross multiply
    17,133.38x = 25,700.25 × 25,700.25
  4. Step 4: Simplify right side
    17,133.38x = 660,502,850.06
  5. Step 5: Solve for x
    x = 660,502,850.06/17,133.38
  6. Step 6: Final answer
    x = 38,550.66

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.