Home / 4,212,168,410,600.40-9,058,253,682,672.80

Finding the Third Proportional to 4,212,168,410,600.40 and 9,058,253,682,672.80

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Solution

The third proportional to 4,212,168,410,600.40 and 9,058,253,682,672.80 is: 19,479,743,396,100.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,212,168,410,600.40 : 9,058,253,682,672.80 = 9,058,253,682,672.80 : x
  2. Step 2: Convert to fraction form
    4,212,168,410,600.40/9,058,253,682,672.80 = 9,058,253,682,672.80/x
  3. Step 3: Cross multiply
    4,212,168,410,600.40x = 9,058,253,682,672.80 × 9,058,253,682,672.80
  4. Step 4: Simplify right side
    4,212,168,410,600.40x = 82,051,959,779,655,358,800,199,680
  5. Step 5: Solve for x
    x = 82,051,959,779,655,358,800,199,680/4,212,168,410,600.40
  6. Step 6: Final answer
    x = 19,479,743,396,100.28

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.