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Finding the Third Proportional to 1,346,996 and 2,091,327

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Solution

The third proportional to 1,346,996 and 2,091,327 is: 3,246,964.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,346,996 : 2,091,327 = 2,091,327 : x
  2. Step 2: Convert to fraction form
    1,346,996/2,091,327 = 2,091,327/x
  3. Step 3: Cross multiply
    1,346,996x = 2,091,327 × 2,091,327
  4. Step 4: Simplify right side
    1,346,996x = 4,373,648,620,929
  5. Step 5: Solve for x
    x = 4,373,648,620,929/1,346,996
  6. Step 6: Final answer
    x = 3,246,964.82

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.