Home / 36,808-80,160

Finding the Third Proportional to 36,808 and 80,160

Calculator

Solution

The third proportional to 36,808 and 80,160 is: 174,571.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,808 : 80,160 = 80,160 : x
  2. Step 2: Convert to fraction form
    36,808/80,160 = 80,160/x
  3. Step 3: Cross multiply
    36,808x = 80,160 × 80,160
  4. Step 4: Simplify right side
    36,808x = 6,425,625,600
  5. Step 5: Solve for x
    x = 6,425,625,600/36,808
  6. Step 6: Final answer
    x = 174,571.44

Related Problems

Find third proportional to 18,404 and 40,080
Half scale
Find third proportional to 73,616 and 160,320
Double scale
Find third proportional to 36,810 and 80,164
Similar ratio
Find third proportional to 55,212 and 120,240
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.