Home / 36,736-79,704

Finding the Third Proportional to 36,736 and 79,704

Calculator

Solution

The third proportional to 36,736 and 79,704 is: 172,929.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,736 : 79,704 = 79,704 : x
  2. Step 2: Convert to fraction form
    36,736/79,704 = 79,704/x
  3. Step 3: Cross multiply
    36,736x = 79,704 × 79,704
  4. Step 4: Simplify right side
    36,736x = 6,352,727,616
  5. Step 5: Solve for x
    x = 6,352,727,616/36,736
  6. Step 6: Final answer
    x = 172,929.21

Related Problems

Find third proportional to 18,368 and 39,852
Half scale
Find third proportional to 73,472 and 159,408
Double scale
Find third proportional to 36,738 and 79,708
Similar ratio
Find third proportional to 55,104 and 119,556
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.