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Finding the Third Proportional to 2,840,938 and 6,103,508

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Solution

The third proportional to 2,840,938 and 6,103,508 is: 13,112,855.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,840,938 : 6,103,508 = 6,103,508 : x
  2. Step 2: Convert to fraction form
    2,840,938/6,103,508 = 6,103,508/x
  3. Step 3: Cross multiply
    2,840,938x = 6,103,508 × 6,103,508
  4. Step 4: Simplify right side
    2,840,938x = 37,252,809,906,064
  5. Step 5: Solve for x
    x = 37,252,809,906,064/2,840,938
  6. Step 6: Final answer
    x = 13,112,855.65

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.