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Finding the Third Proportional to 2,816,756 and 6,082,408

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Solution

The third proportional to 2,816,756 and 6,082,408 is: 13,134,146.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,816,756 : 6,082,408 = 6,082,408 : x
  2. Step 2: Convert to fraction form
    2,816,756/6,082,408 = 6,082,408/x
  3. Step 3: Cross multiply
    2,816,756x = 6,082,408 × 6,082,408
  4. Step 4: Simplify right side
    2,816,756x = 36,995,687,078,464
  5. Step 5: Solve for x
    x = 36,995,687,078,464/2,816,756
  6. Step 6: Final answer
    x = 13,134,146.90

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.