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Finding the Third Proportional to 2,061,067 and 3,030,010

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Solution

The third proportional to 2,061,067 and 3,030,010 is: 4,454,469.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,061,067 : 3,030,010 = 3,030,010 : x
  2. Step 2: Convert to fraction form
    2,061,067/3,030,010 = 3,030,010/x
  3. Step 3: Cross multiply
    2,061,067x = 3,030,010 × 3,030,010
  4. Step 4: Simplify right side
    2,061,067x = 9,180,960,600,100
  5. Step 5: Solve for x
    x = 9,180,960,600,100/2,061,067
  6. Step 6: Final answer
    x = 4,454,469.75

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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.