Home / 36,031-73,844

Finding the Third Proportional to 36,031 and 73,844

Calculator

Solution

The third proportional to 36,031 and 73,844 is: 151,340.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,031 : 73,844 = 73,844 : x
  2. Step 2: Convert to fraction form
    36,031/73,844 = 73,844/x
  3. Step 3: Cross multiply
    36,031x = 73,844 × 73,844
  4. Step 4: Simplify right side
    36,031x = 5,452,936,336
  5. Step 5: Solve for x
    x = 5,452,936,336/36,031
  6. Step 6: Final answer
    x = 151,340.13

Related Problems

Find third proportional to 18,015.50 and 36,922
Half scale
Find third proportional to 72,062 and 147,688
Double scale
Find third proportional to 36,033 and 73,848
Similar ratio
Find third proportional to 54,046.50 and 110,766
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.