Home / 73,802-110,779

Finding the Third Proportional to 73,802 and 110,779

Calculator

Solution

The third proportional to 73,802 and 110,779 is: 166,282.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,802 : 110,779 = 110,779 : x
  2. Step 2: Convert to fraction form
    73,802/110,779 = 110,779/x
  3. Step 3: Cross multiply
    73,802x = 110,779 × 110,779
  4. Step 4: Simplify right side
    73,802x = 12,271,986,841
  5. Step 5: Solve for x
    x = 12,271,986,841/73,802
  6. Step 6: Final answer
    x = 166,282.58

Related Problems

Find third proportional to 36,901 and 55,389.50
Half scale
Find third proportional to 147,604 and 221,558
Double scale
Find third proportional to 73,804 and 110,782
Similar ratio
Find third proportional to 110,703 and 166,168.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.