Home / 79,480,907,676-161,297,321,391

Finding the Third Proportional to 79,480,907,676 and 161,297,321,391

Calculator

Solution

The third proportional to 79,480,907,676 and 161,297,321,391 is: 327,334,282,516.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,480,907,676 : 161,297,321,391 = 161,297,321,391 : x
  2. Step 2: Convert to fraction form
    79,480,907,676/161,297,321,391 = 161,297,321,391/x
  3. Step 3: Cross multiply
    79,480,907,676x = 161,297,321,391 × 161,297,321,391
  4. Step 4: Simplify right side
    79,480,907,676x = 26,016,825,887,911,546,191,872
  5. Step 5: Solve for x
    x = 26,016,825,887,911,546,191,872/79,480,907,676
  6. Step 6: Final answer
    x = 327,334,282,516.85

Related Problems

Find third proportional to 39,740,453,838 and 80,648,660,695.50
Half scale
Find third proportional to 158,961,815,352 and 322,594,642,782
Double scale
Find third proportional to 79,480,907,678 and 161,297,321,395
Similar ratio
Find third proportional to 119,221,361,514 and 241,945,982,086.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.