Home / 133,021,456,471.50-275,471,939,180.25

Finding the Third Proportional to 133,021,456,471.50 and 275,471,939,180.25

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Solution

The third proportional to 133,021,456,471.50 and 275,471,939,180.25 is: 570,470,293,204.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,021,456,471.50 : 275,471,939,180.25 = 275,471,939,180.25 : x
  2. Step 2: Convert to fraction form
    133,021,456,471.50/275,471,939,180.25 = 275,471,939,180.25/x
  3. Step 3: Cross multiply
    133,021,456,471.50x = 275,471,939,180.25 × 275,471,939,180.25
  4. Step 4: Simplify right side
    133,021,456,471.50x = 75,884,789,275,727,354,658,816
  5. Step 5: Solve for x
    x = 75,884,789,275,727,354,658,816/133,021,456,471.50
  6. Step 6: Final answer
    x = 570,470,293,204.06

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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.