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Finding the Third Proportional to 227,943 and 496,022.25

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Solution

The third proportional to 227,943 and 496,022.25 is: 1,079,384.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,943 : 496,022.25 = 496,022.25 : x
  2. Step 2: Convert to fraction form
    227,943/496,022.25 = 496,022.25/x
  3. Step 3: Cross multiply
    227,943x = 496,022.25 × 496,022.25
  4. Step 4: Simplify right side
    227,943x = 246,038,072,495.06
  5. Step 5: Solve for x
    x = 246,038,072,495.06/227,943
  6. Step 6: Final answer
    x = 1,079,384.20

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.