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Finding the Third Proportional to 3,369,482 and 7,954,201

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Solution

The third proportional to 3,369,482 and 7,954,201 is: 18,777,163.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,369,482 : 7,954,201 = 7,954,201 : x
  2. Step 2: Convert to fraction form
    3,369,482/7,954,201 = 7,954,201/x
  3. Step 3: Cross multiply
    3,369,482x = 7,954,201 × 7,954,201
  4. Step 4: Simplify right side
    3,369,482x = 63,269,313,548,401
  5. Step 5: Solve for x
    x = 63,269,313,548,401/3,369,482
  6. Step 6: Final answer
    x = 18,777,163.24

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.