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Finding the Third Proportional to 1,107,696 and 2,402,016

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Solution

The third proportional to 1,107,696 and 2,402,016 is: 5,208,722.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,107,696 : 2,402,016 = 2,402,016 : x
  2. Step 2: Convert to fraction form
    1,107,696/2,402,016 = 2,402,016/x
  3. Step 3: Cross multiply
    1,107,696x = 2,402,016 × 2,402,016
  4. Step 4: Simplify right side
    1,107,696x = 5,769,680,864,256
  5. Step 5: Solve for x
    x = 5,769,680,864,256/1,107,696
  6. Step 6: Final answer
    x = 5,208,722.31

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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.