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Finding the Third Proportional to 150,822 and 224,181.75

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Solution

The third proportional to 150,822 and 224,181.75 is: 333,223.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,822 : 224,181.75 = 224,181.75 : x
  2. Step 2: Convert to fraction form
    150,822/224,181.75 = 224,181.75/x
  3. Step 3: Cross multiply
    150,822x = 224,181.75 × 224,181.75
  4. Step 4: Simplify right side
    150,822x = 50,257,457,033.06
  5. Step 5: Solve for x
    x = 50,257,457,033.06/150,822
  6. Step 6: Final answer
    x = 333,223.65

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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.