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Finding the Third Proportional to 36,110 and 55,804

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Solution

The third proportional to 36,110 and 55,804 is: 86,238.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,110 : 55,804 = 55,804 : x
  2. Step 2: Convert to fraction form
    36,110/55,804 = 55,804/x
  3. Step 3: Cross multiply
    36,110x = 55,804 × 55,804
  4. Step 4: Simplify right side
    36,110x = 3,114,086,416
  5. Step 5: Solve for x
    x = 3,114,086,416/36,110
  6. Step 6: Final answer
    x = 86,238.89

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.