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Finding the Third Proportional to 1,352,406 and 2,092,995

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Solution

The third proportional to 1,352,406 and 2,092,995 is: 3,239,136.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,352,406 : 2,092,995 = 2,092,995 : x
  2. Step 2: Convert to fraction form
    1,352,406/2,092,995 = 2,092,995/x
  3. Step 3: Cross multiply
    1,352,406x = 2,092,995 × 2,092,995
  4. Step 4: Simplify right side
    1,352,406x = 4,380,628,070,025
  5. Step 5: Solve for x
    x = 4,380,628,070,025/1,352,406
  6. Step 6: Final answer
    x = 3,239,136.82

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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.