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Finding the Third Proportional to 17,367.38 and 26,909.06

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Solution

The third proportional to 17,367.38 and 26,909.06 is: 41,692.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,367.38 : 26,909.06 = 26,909.06 : x
  2. Step 2: Convert to fraction form
    17,367.38/26,909.06 = 26,909.06/x
  3. Step 3: Cross multiply
    17,367.38x = 26,909.06 × 26,909.06
  4. Step 4: Simplify right side
    17,367.38x = 724,097,644.63
  5. Step 5: Solve for x
    x = 724,097,644.63/17,367.38
  6. Step 6: Final answer
    x = 41,692.98

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.