Home / 267,629-366,987

Finding the Third Proportional to 267,629 and 366,987

Calculator

Solution

The third proportional to 267,629 and 366,987 is: 503,231.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    267,629 : 366,987 = 366,987 : x
  2. Step 2: Convert to fraction form
    267,629/366,987 = 366,987/x
  3. Step 3: Cross multiply
    267,629x = 366,987 × 366,987
  4. Step 4: Simplify right side
    267,629x = 134,679,458,169
  5. Step 5: Solve for x
    x = 134,679,458,169/267,629
  6. Step 6: Final answer
    x = 503,231.93

Related Problems

Find third proportional to 133,814.50 and 183,493.50
Half scale
Find third proportional to 535,258 and 733,974
Double scale
Find third proportional to 267,631 and 366,990
Similar ratio
Find third proportional to 401,443.50 and 550,480.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.