Home / 39,446,826,500-84,478,982,728

Finding the Third Proportional to 39,446,826,500 and 84,478,982,728

Calculator

Solution

The third proportional to 39,446,826,500 and 84,478,982,728 is: 180,919,459,332.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,446,826,500 : 84,478,982,728 = 84,478,982,728 : x
  2. Step 2: Convert to fraction form
    39,446,826,500/84,478,982,728 = 84,478,982,728/x
  3. Step 3: Cross multiply
    39,446,826,500x = 84,478,982,728 × 84,478,982,728
  4. Step 4: Simplify right side
    39,446,826,500x = 7,136,698,522,757,722,275,840
  5. Step 5: Solve for x
    x = 7,136,698,522,757,722,275,840/39,446,826,500
  6. Step 6: Final answer
    x = 180,919,459,332.37

Related Problems

Find third proportional to 19,723,413,250 and 42,239,491,364
Half scale
Find third proportional to 78,893,653,000 and 168,957,965,456
Double scale
Find third proportional to 39,446,826,502 and 84,478,982,732
Similar ratio
Find third proportional to 59,170,239,750 and 126,718,474,092
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.