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Finding the Third Proportional to 17,053.50 and 37,203.75

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Solution

The third proportional to 17,053.50 and 37,203.75 is: 81,163.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,053.50 : 37,203.75 = 37,203.75 : x
  2. Step 2: Convert to fraction form
    17,053.50/37,203.75 = 37,203.75/x
  3. Step 3: Cross multiply
    17,053.50x = 37,203.75 × 37,203.75
  4. Step 4: Simplify right side
    17,053.50x = 1,384,119,014.06
  5. Step 5: Solve for x
    x = 1,384,119,014.06/17,053.50
  6. Step 6: Final answer
    x = 81,163.34

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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.