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Finding the Third Proportional to 17,373.75 and 33,883.50

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Solution

The third proportional to 17,373.75 and 33,883.50 is: 66,081.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,373.75 : 33,883.50 = 33,883.50 : x
  2. Step 2: Convert to fraction form
    17,373.75/33,883.50 = 33,883.50/x
  3. Step 3: Cross multiply
    17,373.75x = 33,883.50 × 33,883.50
  4. Step 4: Simplify right side
    17,373.75x = 1,148,091,572.25
  5. Step 5: Solve for x
    x = 1,148,091,572.25/17,373.75
  6. Step 6: Final answer
    x = 66,081.97

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These problems maintain the same ratio (1.95) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.