Home / 36,646-80,325

Finding the Third Proportional to 36,646 and 80,325

Calculator

Solution

The third proportional to 36,646 and 80,325 is: 176,065.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,646 : 80,325 = 80,325 : x
  2. Step 2: Convert to fraction form
    36,646/80,325 = 80,325/x
  3. Step 3: Cross multiply
    36,646x = 80,325 × 80,325
  4. Step 4: Simplify right side
    36,646x = 6,452,105,625
  5. Step 5: Solve for x
    x = 6,452,105,625/36,646
  6. Step 6: Final answer
    x = 176,065.75

Related Problems

Find third proportional to 18,323 and 40,162.50
Half scale
Find third proportional to 73,292 and 160,650
Double scale
Find third proportional to 36,648 and 80,329
Similar ratio
Find third proportional to 54,969 and 120,487.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.