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Finding the Third Proportional to 3,440,392 and 5,465,695

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Solution

The third proportional to 3,440,392 and 5,465,695 is: 8,683,261.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,440,392 : 5,465,695 = 5,465,695 : x
  2. Step 2: Convert to fraction form
    3,440,392/5,465,695 = 5,465,695/x
  3. Step 3: Cross multiply
    3,440,392x = 5,465,695 × 5,465,695
  4. Step 4: Simplify right side
    3,440,392x = 29,873,821,833,025
  5. Step 5: Solve for x
    x = 29,873,821,833,025/3,440,392
  6. Step 6: Final answer
    x = 8,683,261.04

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.