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Finding the Third Proportional to 1,711,667 and 2,392,896

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Solution

The third proportional to 1,711,667 and 2,392,896 is: 3,345,248.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,711,667 : 2,392,896 = 2,392,896 : x
  2. Step 2: Convert to fraction form
    1,711,667/2,392,896 = 2,392,896/x
  3. Step 3: Cross multiply
    1,711,667x = 2,392,896 × 2,392,896
  4. Step 4: Simplify right side
    1,711,667x = 5,725,951,266,816
  5. Step 5: Solve for x
    x = 5,725,951,266,816/1,711,667
  6. Step 6: Final answer
    x = 3,345,248.38

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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.