Home / 132,669-187,551

Finding the Third Proportional to 132,669 and 187,551

Calculator

Solution

The third proportional to 132,669 and 187,551 is: 265,136.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    132,669 : 187,551 = 187,551 : x
  2. Step 2: Convert to fraction form
    132,669/187,551 = 187,551/x
  3. Step 3: Cross multiply
    132,669x = 187,551 × 187,551
  4. Step 4: Simplify right side
    132,669x = 35,175,377,601
  5. Step 5: Solve for x
    x = 35,175,377,601/132,669
  6. Step 6: Final answer
    x = 265,136.37

Related Problems

Find third proportional to 66,334.50 and 93,775.50
Half scale
Find third proportional to 265,338 and 375,102
Double scale
Find third proportional to 132,671 and 187,554
Similar ratio
Find third proportional to 199,003.50 and 281,326.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.