Home / 5,416-11,801

Finding the Third Proportional to 5,416 and 11,801

Calculator

Solution

The third proportional to 5,416 and 11,801 is: 25,713.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,416 : 11,801 = 11,801 : x
  2. Step 2: Convert to fraction form
    5,416/11,801 = 11,801/x
  3. Step 3: Cross multiply
    5,416x = 11,801 × 11,801
  4. Step 4: Simplify right side
    5,416x = 139,263,601
  5. Step 5: Solve for x
    x = 139,263,601/5,416
  6. Step 6: Final answer
    x = 25,713.37

Related Problems

Find third proportional to 2,708 and 5,900.50
Half scale
Find third proportional to 10,832 and 23,602
Double scale
Find third proportional to 5,418 and 11,805
Similar ratio
Find third proportional to 8,124 and 17,701.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.