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Finding the Third Proportional to 2,754,263 and 4,131,395

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Solution

The third proportional to 2,754,263 and 4,131,395 is: 6,197,093.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,754,263 : 4,131,395 = 4,131,395 : x
  2. Step 2: Convert to fraction form
    2,754,263/4,131,395 = 4,131,395/x
  3. Step 3: Cross multiply
    2,754,263x = 4,131,395 × 4,131,395
  4. Step 4: Simplify right side
    2,754,263x = 17,068,424,646,025
  5. Step 5: Solve for x
    x = 17,068,424,646,025/2,754,263
  6. Step 6: Final answer
    x = 6,197,093.25

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.