Home / 133,021,456,468.50-275,471,939,175.50

Finding the Third Proportional to 133,021,456,468.50 and 275,471,939,175.50

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Solution

The third proportional to 133,021,456,468.50 and 275,471,939,175.50 is: 570,470,293,197.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,021,456,468.50 : 275,471,939,175.50 = 275,471,939,175.50 : x
  2. Step 2: Convert to fraction form
    133,021,456,468.50/275,471,939,175.50 = 275,471,939,175.50/x
  3. Step 3: Cross multiply
    133,021,456,468.50x = 275,471,939,175.50 × 275,471,939,175.50
  4. Step 4: Simplify right side
    133,021,456,468.50x = 75,884,789,273,110,377,398,272
  5. Step 5: Solve for x
    x = 75,884,789,273,110,377,398,272/133,021,456,468.50
  6. Step 6: Final answer
    x = 570,470,293,197.25

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.