Home / 36,776-79,216

Finding the Third Proportional to 36,776 and 79,216

Calculator

Solution

The third proportional to 36,776 and 79,216 is: 170,632.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,776 : 79,216 = 79,216 : x
  2. Step 2: Convert to fraction form
    36,776/79,216 = 79,216/x
  3. Step 3: Cross multiply
    36,776x = 79,216 × 79,216
  4. Step 4: Simplify right side
    36,776x = 6,275,174,656
  5. Step 5: Solve for x
    x = 6,275,174,656/36,776
  6. Step 6: Final answer
    x = 170,632.33

Related Problems

Find third proportional to 18,388 and 39,608
Half scale
Find third proportional to 73,552 and 158,432
Double scale
Find third proportional to 36,778 and 79,220
Similar ratio
Find third proportional to 55,164 and 118,824
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.