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Finding the Third Proportional to 96,716 and 147,936

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Solution

The third proportional to 96,716 and 147,936 is: 226,281.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,716 : 147,936 = 147,936 : x
  2. Step 2: Convert to fraction form
    96,716/147,936 = 147,936/x
  3. Step 3: Cross multiply
    96,716x = 147,936 × 147,936
  4. Step 4: Simplify right side
    96,716x = 21,885,060,096
  5. Step 5: Solve for x
    x = 21,885,060,096/96,716
  6. Step 6: Final answer
    x = 226,281.69

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.