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Finding the Third Proportional to 1,995,750 and 3,072,357

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Solution

The third proportional to 1,995,750 and 3,072,357 is: 4,729,739.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,995,750 : 3,072,357 = 3,072,357 : x
  2. Step 2: Convert to fraction form
    1,995,750/3,072,357 = 3,072,357/x
  3. Step 3: Cross multiply
    1,995,750x = 3,072,357 × 3,072,357
  4. Step 4: Simplify right side
    1,995,750x = 9,439,377,535,449
  5. Step 5: Solve for x
    x = 9,439,377,535,449/1,995,750
  6. Step 6: Final answer
    x = 4,729,739.46

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.