Home / 10,534,761,121.50-15,220,910,594.25

Finding the Third Proportional to 10,534,761,121.50 and 15,220,910,594.25

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Solution

The third proportional to 10,534,761,121.50 and 15,220,910,594.25 is: 21,991,587,340.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,534,761,121.50 : 15,220,910,594.25 = 15,220,910,594.25 : x
  2. Step 2: Convert to fraction form
    10,534,761,121.50/15,220,910,594.25 = 15,220,910,594.25/x
  3. Step 3: Cross multiply
    10,534,761,121.50x = 15,220,910,594.25 × 15,220,910,594.25
  4. Step 4: Simplify right side
    10,534,761,121.50x = 231,676,119,318,151,888,896
  5. Step 5: Solve for x
    x = 231,676,119,318,151,888,896/10,534,761,121.50
  6. Step 6: Final answer
    x = 21,991,587,340.82

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.