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Finding the Third Proportional to 3,327,476 and 6,812,344

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Solution

The third proportional to 3,327,476 and 6,812,344 is: 13,946,916.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327,476 : 6,812,344 = 6,812,344 : x
  2. Step 2: Convert to fraction form
    3,327,476/6,812,344 = 6,812,344/x
  3. Step 3: Cross multiply
    3,327,476x = 6,812,344 × 6,812,344
  4. Step 4: Simplify right side
    3,327,476x = 46,408,030,774,336
  5. Step 5: Solve for x
    x = 46,408,030,774,336/3,327,476
  6. Step 6: Final answer
    x = 13,946,916.75

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Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.