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Finding the Third Proportional to 8,923.94 and 12,535.38

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Solution

The third proportional to 8,923.94 and 12,535.38 is: 17,608.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,923.94 : 12,535.38 = 12,535.38 : x
  2. Step 2: Convert to fraction form
    8,923.94/12,535.38 = 12,535.38/x
  3. Step 3: Cross multiply
    8,923.94x = 12,535.38 × 12,535.38
  4. Step 4: Simplify right side
    8,923.94x = 157,135,626.39
  5. Step 5: Solve for x
    x = 157,135,626.39/8,923.94
  6. Step 6: Final answer
    x = 17,608.33

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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.