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Finding the Third Proportional to 94,219.03 and 203,208.75

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Solution

The third proportional to 94,219.03 and 203,208.75 is: 438,274.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,219.03 : 203,208.75 = 203,208.75 : x
  2. Step 2: Convert to fraction form
    94,219.03/203,208.75 = 203,208.75/x
  3. Step 3: Cross multiply
    94,219.03x = 203,208.75 × 203,208.75
  4. Step 4: Simplify right side
    94,219.03x = 41,293,796,076.56
  5. Step 5: Solve for x
    x = 41,293,796,076.56/94,219.03
  6. Step 6: Final answer
    x = 438,274.47

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.