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Finding the Third Proportional to 444,181.50 and 633,048.75

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Solution

The third proportional to 444,181.50 and 633,048.75 is: 902,222.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    444,181.50 : 633,048.75 = 633,048.75 : x
  2. Step 2: Convert to fraction form
    444,181.50/633,048.75 = 633,048.75/x
  3. Step 3: Cross multiply
    444,181.50x = 633,048.75 × 633,048.75
  4. Step 4: Simplify right side
    444,181.50x = 400,750,719,876.56
  5. Step 5: Solve for x
    x = 400,750,719,876.56/444,181.50
  6. Step 6: Final answer
    x = 902,222.90

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Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.