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Finding the Third Proportional to 17,114.06 and 36,774.56

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Solution

The third proportional to 17,114.06 and 36,774.56 is: 79,020.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,114.06 : 36,774.56 = 36,774.56 : x
  2. Step 2: Convert to fraction form
    17,114.06/36,774.56 = 36,774.56/x
  3. Step 3: Cross multiply
    17,114.06x = 36,774.56 × 36,774.56
  4. Step 4: Simplify right side
    17,114.06x = 1,352,368,447.07
  5. Step 5: Solve for x
    x = 1,352,368,447.07/17,114.06
  6. Step 6: Final answer
    x = 79,020.89

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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.