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Finding the Third Proportional to 94,749 and 203,835

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Solution

The third proportional to 94,749 and 203,835 is: 438,513.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,749 : 203,835 = 203,835 : x
  2. Step 2: Convert to fraction form
    94,749/203,835 = 203,835/x
  3. Step 3: Cross multiply
    94,749x = 203,835 × 203,835
  4. Step 4: Simplify right side
    94,749x = 41,548,707,225
  5. Step 5: Solve for x
    x = 41,548,707,225/94,749
  6. Step 6: Final answer
    x = 438,513.41

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.