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Finding the Third Proportional to 2,006,226 and 3,109,941

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Solution

The third proportional to 2,006,226 and 3,109,941 is: 4,820,859.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,006,226 : 3,109,941 = 3,109,941 : x
  2. Step 2: Convert to fraction form
    2,006,226/3,109,941 = 3,109,941/x
  3. Step 3: Cross multiply
    2,006,226x = 3,109,941 × 3,109,941
  4. Step 4: Simplify right side
    2,006,226x = 9,671,733,023,481
  5. Step 5: Solve for x
    x = 9,671,733,023,481/2,006,226
  6. Step 6: Final answer
    x = 4,820,859.18

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.