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Finding the Third Proportional to 3,195,992 and 6,846,880

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Solution

The third proportional to 3,195,992 and 6,846,880 is: 14,668,298.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,195,992 : 6,846,880 = 6,846,880 : x
  2. Step 2: Convert to fraction form
    3,195,992/6,846,880 = 6,846,880/x
  3. Step 3: Cross multiply
    3,195,992x = 6,846,880 × 6,846,880
  4. Step 4: Simplify right side
    3,195,992x = 46,879,765,734,400
  5. Step 5: Solve for x
    x = 46,879,765,734,400/3,195,992
  6. Step 6: Final answer
    x = 14,668,298.84

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.