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Finding the Third Proportional to 1,344,468 and 2,082,802

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Solution

The third proportional to 1,344,468 and 2,082,802 is: 3,226,602.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,344,468 : 2,082,802 = 2,082,802 : x
  2. Step 2: Convert to fraction form
    1,344,468/2,082,802 = 2,082,802/x
  3. Step 3: Cross multiply
    1,344,468x = 2,082,802 × 2,082,802
  4. Step 4: Simplify right side
    1,344,468x = 4,338,064,171,204
  5. Step 5: Solve for x
    x = 4,338,064,171,204/1,344,468
  6. Step 6: Final answer
    x = 3,226,602.77

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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.