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Finding the Third Proportional to 3,202,277 and 6,973,131

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Solution

The third proportional to 3,202,277 and 6,973,131 is: 15,184,369.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,202,277 : 6,973,131 = 6,973,131 : x
  2. Step 2: Convert to fraction form
    3,202,277/6,973,131 = 6,973,131/x
  3. Step 3: Cross multiply
    3,202,277x = 6,973,131 × 6,973,131
  4. Step 4: Simplify right side
    3,202,277x = 48,624,555,943,161
  5. Step 5: Solve for x
    x = 48,624,555,943,161/3,202,277
  6. Step 6: Final answer
    x = 15,184,369.10

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.