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Finding the Third Proportional to 1,268,964 and 2,747,016

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Solution

The third proportional to 1,268,964 and 2,747,016 is: 5,946,659.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,268,964 : 2,747,016 = 2,747,016 : x
  2. Step 2: Convert to fraction form
    1,268,964/2,747,016 = 2,747,016/x
  3. Step 3: Cross multiply
    1,268,964x = 2,747,016 × 2,747,016
  4. Step 4: Simplify right side
    1,268,964x = 7,546,096,904,256
  5. Step 5: Solve for x
    x = 7,546,096,904,256/1,268,964
  6. Step 6: Final answer
    x = 5,946,659.56

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.