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Finding the Third Proportional to 444,224 and 999,936

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Solution

The third proportional to 444,224 and 999,936 is: 2,250,828.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    444,224 : 999,936 = 999,936 : x
  2. Step 2: Convert to fraction form
    444,224/999,936 = 999,936/x
  3. Step 3: Cross multiply
    444,224x = 999,936 × 999,936
  4. Step 4: Simplify right side
    444,224x = 999,872,004,096
  5. Step 5: Solve for x
    x = 999,872,004,096/444,224
  6. Step 6: Final answer
    x = 2,250,828.42

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Why These Related Problems?

These problems maintain the same ratio (2.25) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.