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Finding the Third Proportional to 1,519,844 and 2,371,782

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Solution

The third proportional to 1,519,844 and 2,371,782 is: 3,701,267.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,519,844 : 2,371,782 = 2,371,782 : x
  2. Step 2: Convert to fraction form
    1,519,844/2,371,782 = 2,371,782/x
  3. Step 3: Cross multiply
    1,519,844x = 2,371,782 × 2,371,782
  4. Step 4: Simplify right side
    1,519,844x = 5,625,349,855,524
  5. Step 5: Solve for x
    x = 5,625,349,855,524/1,519,844
  6. Step 6: Final answer
    x = 3,701,267.93

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These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.