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Finding the Third Proportional to 17,191.83 and 26,298.84

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Solution

The third proportional to 17,191.83 and 26,298.84 is: 40,230.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,191.83 : 26,298.84 = 26,298.84 : x
  2. Step 2: Convert to fraction form
    17,191.83/26,298.84 = 26,298.84/x
  3. Step 3: Cross multiply
    17,191.83x = 26,298.84 × 26,298.84
  4. Step 4: Simplify right side
    17,191.83x = 691,629,182.59
  5. Step 5: Solve for x
    x = 691,629,182.59/17,191.83
  6. Step 6: Final answer
    x = 40,230.11

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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.