Home / 107,880-220,044

Finding the Third Proportional to 107,880 and 220,044

Calculator

Solution

The third proportional to 107,880 and 220,044 is: 448,826.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,880 : 220,044 = 220,044 : x
  2. Step 2: Convert to fraction form
    107,880/220,044 = 220,044/x
  3. Step 3: Cross multiply
    107,880x = 220,044 × 220,044
  4. Step 4: Simplify right side
    107,880x = 48,419,361,936
  5. Step 5: Solve for x
    x = 48,419,361,936/107,880
  6. Step 6: Final answer
    x = 448,826.12

Related Problems

Find third proportional to 53,940 and 110,022
Half scale
Find third proportional to 215,760 and 440,088
Double scale
Find third proportional to 107,882 and 220,048
Similar ratio
Find third proportional to 161,820 and 330,066
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.