Home / 8,134-17,761

Finding the Third Proportional to 8,134 and 17,761

Calculator

Solution

The third proportional to 8,134 and 17,761 is: 38,782.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,134 : 17,761 = 17,761 : x
  2. Step 2: Convert to fraction form
    8,134/17,761 = 17,761/x
  3. Step 3: Cross multiply
    8,134x = 17,761 × 17,761
  4. Step 4: Simplify right side
    8,134x = 315,453,121
  5. Step 5: Solve for x
    x = 315,453,121/8,134
  6. Step 6: Final answer
    x = 38,782.04

Related Problems

Find third proportional to 4,067 and 8,880.50
Half scale
Find third proportional to 16,268 and 35,522
Double scale
Find third proportional to 8,136 and 17,765
Similar ratio
Find third proportional to 12,201 and 26,641.50
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.