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Finding the Third Proportional to 49,029 and 105,834

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Solution

The third proportional to 49,029 and 105,834 is: 228,453.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,029 : 105,834 = 105,834 : x
  2. Step 2: Convert to fraction form
    49,029/105,834 = 105,834/x
  3. Step 3: Cross multiply
    49,029x = 105,834 × 105,834
  4. Step 4: Simplify right side
    49,029x = 11,200,835,556
  5. Step 5: Solve for x
    x = 11,200,835,556/49,029
  6. Step 6: Final answer
    x = 228,453.27

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