Home / 36,849-86,622

Finding the Third Proportional to 36,849 and 86,622

Calculator

Solution

The third proportional to 36,849 and 86,622 is: 203,624.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,849 : 86,622 = 86,622 : x
  2. Step 2: Convert to fraction form
    36,849/86,622 = 86,622/x
  3. Step 3: Cross multiply
    36,849x = 86,622 × 86,622
  4. Step 4: Simplify right side
    36,849x = 7,503,370,884
  5. Step 5: Solve for x
    x = 7,503,370,884/36,849
  6. Step 6: Final answer
    x = 203,624.82

Related Problems

Find third proportional to 18,424.50 and 43,311
Half scale
Find third proportional to 73,698 and 173,244
Double scale
Find third proportional to 36,851 and 86,627
Similar ratio
Find third proportional to 55,273.50 and 129,933
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.