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Finding the Third Proportional to 1,022,980 and 1,704,893

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Solution

The third proportional to 1,022,980 and 1,704,893 is: 2,841,365.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,022,980 : 1,704,893 = 1,704,893 : x
  2. Step 2: Convert to fraction form
    1,022,980/1,704,893 = 1,704,893/x
  3. Step 3: Cross multiply
    1,022,980x = 1,704,893 × 1,704,893
  4. Step 4: Simplify right side
    1,022,980x = 2,906,660,141,449
  5. Step 5: Solve for x
    x = 2,906,660,141,449/1,022,980
  6. Step 6: Final answer
    x = 2,841,365.56

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These problems maintain the same ratio (1.67) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.