Home / 50,256-66,449.25

Finding the Third Proportional to 50,256 and 66,449.25

Calculator

Solution

The third proportional to 50,256 and 66,449.25 is: 87,860.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,256 : 66,449.25 = 66,449.25 : x
  2. Step 2: Convert to fraction form
    50,256/66,449.25 = 66,449.25/x
  3. Step 3: Cross multiply
    50,256x = 66,449.25 × 66,449.25
  4. Step 4: Simplify right side
    50,256x = 4,415,502,825.56
  5. Step 5: Solve for x
    x = 4,415,502,825.56/50,256
  6. Step 6: Final answer
    x = 87,860.21

Related Problems

Find third proportional to 25,128 and 33,224.63
Half scale
Find third proportional to 100,512 and 132,898.50
Double scale
Find third proportional to 50,258 and 66,452
Similar ratio
Find third proportional to 75,384 and 99,673.88
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.