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Finding the Third Proportional to 8,085 and 17,446.50

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Solution

The third proportional to 8,085 and 17,446.50 is: 37,647.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,085 : 17,446.50 = 17,446.50 : x
  2. Step 2: Convert to fraction form
    8,085/17,446.50 = 17,446.50/x
  3. Step 3: Cross multiply
    8,085x = 17,446.50 × 17,446.50
  4. Step 4: Simplify right side
    8,085x = 304,380,362.25
  5. Step 5: Solve for x
    x = 304,380,362.25/8,085
  6. Step 6: Final answer
    x = 37,647.54

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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.