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Finding the Third Proportional to 3,026,826 and 6,512,868

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Solution

The third proportional to 3,026,826 and 6,512,868 is: 14,013,838.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,026,826 : 6,512,868 = 6,512,868 : x
  2. Step 2: Convert to fraction form
    3,026,826/6,512,868 = 6,512,868/x
  3. Step 3: Cross multiply
    3,026,826x = 6,512,868 × 6,512,868
  4. Step 4: Simplify right side
    3,026,826x = 42,417,449,585,424
  5. Step 5: Solve for x
    x = 42,417,449,585,424/3,026,826
  6. Step 6: Final answer
    x = 14,013,838.12

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.