Home / 134,489-202,314

Finding the Third Proportional to 134,489 and 202,314

Calculator

Solution

The third proportional to 134,489 and 202,314 is: 304,344.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,489 : 202,314 = 202,314 : x
  2. Step 2: Convert to fraction form
    134,489/202,314 = 202,314/x
  3. Step 3: Cross multiply
    134,489x = 202,314 × 202,314
  4. Step 4: Simplify right side
    134,489x = 40,930,954,596
  5. Step 5: Solve for x
    x = 40,930,954,596/134,489
  6. Step 6: Final answer
    x = 304,344.26

Related Problems

Find third proportional to 67,244.50 and 101,157
Half scale
Find third proportional to 268,978 and 404,628
Double scale
Find third proportional to 134,491 and 202,317
Similar ratio
Find third proportional to 201,733.50 and 303,471
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.