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Finding the Third Proportional to 96,982,040 and 146,481,265

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Solution

The third proportional to 96,982,040 and 146,481,265 is: 221,244,686.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,982,040 : 146,481,265 = 146,481,265 : x
  2. Step 2: Convert to fraction form
    96,982,040/146,481,265 = 146,481,265/x
  3. Step 3: Cross multiply
    96,982,040x = 146,481,265 × 146,481,265
  4. Step 4: Simplify right side
    96,982,040x = 21,456,760,996,000,224
  5. Step 5: Solve for x
    x = 21,456,760,996,000,224/96,982,040
  6. Step 6: Final answer
    x = 221,244,686.09

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.