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Finding the Third Proportional to 17,546 and 37,063

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Solution

The third proportional to 17,546 and 37,063 is: 78,289.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,546 : 37,063 = 37,063 : x
  2. Step 2: Convert to fraction form
    17,546/37,063 = 37,063/x
  3. Step 3: Cross multiply
    17,546x = 37,063 × 37,063
  4. Step 4: Simplify right side
    17,546x = 1,373,665,969
  5. Step 5: Solve for x
    x = 1,373,665,969/17,546
  6. Step 6: Final answer
    x = 78,289.41

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Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.