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Finding the Third Proportional to 49,076 and 105,922

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Solution

The third proportional to 49,076 and 105,922 is: 228,614.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,076 : 105,922 = 105,922 : x
  2. Step 2: Convert to fraction form
    49,076/105,922 = 105,922/x
  3. Step 3: Cross multiply
    49,076x = 105,922 × 105,922
  4. Step 4: Simplify right side
    49,076x = 11,219,470,084
  5. Step 5: Solve for x
    x = 11,219,470,084/49,076
  6. Step 6: Final answer
    x = 228,614.19

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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.