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Finding the Third Proportional to 114,946,408 and 250,961,792

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Solution

The third proportional to 114,946,408 and 250,961,792 is: 547,923,350.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,946,408 : 250,961,792 = 250,961,792 : x
  2. Step 2: Convert to fraction form
    114,946,408/250,961,792 = 250,961,792/x
  3. Step 3: Cross multiply
    114,946,408x = 250,961,792 × 250,961,792
  4. Step 4: Simplify right side
    114,946,408x = 62,981,821,043,851,264
  5. Step 5: Solve for x
    x = 62,981,821,043,851,264/114,946,408
  6. Step 6: Final answer
    x = 547,923,350.89

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.