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Finding the Third Proportional to 101,154 and 160,755

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Solution

The third proportional to 101,154 and 160,755 is: 255,473.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,154 : 160,755 = 160,755 : x
  2. Step 2: Convert to fraction form
    101,154/160,755 = 160,755/x
  3. Step 3: Cross multiply
    101,154x = 160,755 × 160,755
  4. Step 4: Simplify right side
    101,154x = 25,842,170,025
  5. Step 5: Solve for x
    x = 25,842,170,025/101,154
  6. Step 6: Final answer
    x = 255,473.54

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These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.