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Finding the Third Proportional to 2,800,668 and 5,704,065

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Solution

The third proportional to 2,800,668 and 5,704,065 is: 11,617,356.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,800,668 : 5,704,065 = 5,704,065 : x
  2. Step 2: Convert to fraction form
    2,800,668/5,704,065 = 5,704,065/x
  3. Step 3: Cross multiply
    2,800,668x = 5,704,065 × 5,704,065
  4. Step 4: Simplify right side
    2,800,668x = 32,536,357,524,225
  5. Step 5: Solve for x
    x = 32,536,357,524,225/2,800,668
  6. Step 6: Final answer
    x = 11,617,356.12

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These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.