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Finding the Third Proportional to 2,049,601 and 2,919,693

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Solution

The third proportional to 2,049,601 and 2,919,693 is: 4,159,154.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,049,601 : 2,919,693 = 2,919,693 : x
  2. Step 2: Convert to fraction form
    2,049,601/2,919,693 = 2,919,693/x
  3. Step 3: Cross multiply
    2,049,601x = 2,919,693 × 2,919,693
  4. Step 4: Simplify right side
    2,049,601x = 8,524,607,214,249
  5. Step 5: Solve for x
    x = 8,524,607,214,249/2,049,601
  6. Step 6: Final answer
    x = 4,159,154.50

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These problems maintain the same ratio (1.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.