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Finding the Third Proportional to 1,419,764 and 3,079,084

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Solution

The third proportional to 1,419,764 and 3,079,084 is: 6,677,700.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,419,764 : 3,079,084 = 3,079,084 : x
  2. Step 2: Convert to fraction form
    1,419,764/3,079,084 = 3,079,084/x
  3. Step 3: Cross multiply
    1,419,764x = 3,079,084 × 3,079,084
  4. Step 4: Simplify right side
    1,419,764x = 9,480,758,279,056
  5. Step 5: Solve for x
    x = 9,480,758,279,056/1,419,764
  6. Step 6: Final answer
    x = 6,677,700.15

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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.