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Finding the Third Proportional to 2,013,775 and 3,049,911

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Solution

The third proportional to 2,013,775 and 3,049,911 is: 4,619,164.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,013,775 : 3,049,911 = 3,049,911 : x
  2. Step 2: Convert to fraction form
    2,013,775/3,049,911 = 3,049,911/x
  3. Step 3: Cross multiply
    2,013,775x = 3,049,911 × 3,049,911
  4. Step 4: Simplify right side
    2,013,775x = 9,301,957,107,921
  5. Step 5: Solve for x
    x = 9,301,957,107,921/2,013,775
  6. Step 6: Final answer
    x = 4,619,164.06

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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.