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Finding the Third Proportional to 2,011,882 and 3,043,821

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Solution

The third proportional to 2,011,882 and 3,043,821 is: 4,605,064.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,011,882 : 3,043,821 = 3,043,821 : x
  2. Step 2: Convert to fraction form
    2,011,882/3,043,821 = 3,043,821/x
  3. Step 3: Cross multiply
    2,011,882x = 3,043,821 × 3,043,821
  4. Step 4: Simplify right side
    2,011,882x = 9,264,846,280,041
  5. Step 5: Solve for x
    x = 9,264,846,280,041/2,011,882
  6. Step 6: Final answer
    x = 4,605,064.45

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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.