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Finding the Third Proportional to 195,233,751 and 259,104,123

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Solution

The third proportional to 195,233,751 and 259,104,123 is: 343,869,572.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,233,751 : 259,104,123 = 259,104,123 : x
  2. Step 2: Convert to fraction form
    195,233,751/259,104,123 = 259,104,123/x
  3. Step 3: Cross multiply
    195,233,751x = 259,104,123 × 259,104,123
  4. Step 4: Simplify right side
    195,233,751x = 67,134,946,555,599,128
  5. Step 5: Solve for x
    x = 67,134,946,555,599,128/195,233,751
  6. Step 6: Final answer
    x = 343,869,572.82

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Why These Related Problems?

These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.