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Finding the Third Proportional to 119,016 and 246,780

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Solution

The third proportional to 119,016 and 246,780 is: 511,699.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,016 : 246,780 = 246,780 : x
  2. Step 2: Convert to fraction form
    119,016/246,780 = 246,780/x
  3. Step 3: Cross multiply
    119,016x = 246,780 × 246,780
  4. Step 4: Simplify right side
    119,016x = 60,900,368,400
  5. Step 5: Solve for x
    x = 60,900,368,400/119,016
  6. Step 6: Final answer
    x = 511,699.00

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.