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Finding the Third Proportional to 184,749 and 277,944

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Solution

The third proportional to 184,749 and 277,944 is: 418,150.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,749 : 277,944 = 277,944 : x
  2. Step 2: Convert to fraction form
    184,749/277,944 = 277,944/x
  3. Step 3: Cross multiply
    184,749x = 277,944 × 277,944
  4. Step 4: Simplify right side
    184,749x = 77,252,867,136
  5. Step 5: Solve for x
    x = 77,252,867,136/184,749
  6. Step 6: Final answer
    x = 418,150.39

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.