Home / 53,720-113,843

Finding the Third Proportional to 53,720 and 113,843

Calculator

Solution

The third proportional to 53,720 and 113,843 is: 241,255.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,720 : 113,843 = 113,843 : x
  2. Step 2: Convert to fraction form
    53,720/113,843 = 113,843/x
  3. Step 3: Cross multiply
    53,720x = 113,843 × 113,843
  4. Step 4: Simplify right side
    53,720x = 12,960,228,649
  5. Step 5: Solve for x
    x = 12,960,228,649/53,720
  6. Step 6: Final answer
    x = 241,255.19

Related Problems

Find third proportional to 26,860 and 56,921.50
Half scale
Find third proportional to 107,440 and 227,686
Double scale
Find third proportional to 53,722 and 113,847
Similar ratio
Find third proportional to 80,580 and 170,764.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.