Home / 60,266-90,034

Finding the Third Proportional to 60,266 and 90,034

Calculator

Solution

The third proportional to 60,266 and 90,034 is: 134,505.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,266 : 90,034 = 90,034 : x
  2. Step 2: Convert to fraction form
    60,266/90,034 = 90,034/x
  3. Step 3: Cross multiply
    60,266x = 90,034 × 90,034
  4. Step 4: Simplify right side
    60,266x = 8,106,121,156
  5. Step 5: Solve for x
    x = 8,106,121,156/60,266
  6. Step 6: Final answer
    x = 134,505.71

Related Problems

Find third proportional to 30,133 and 45,017
Half scale
Find third proportional to 120,532 and 180,068
Double scale
Find third proportional to 60,268 and 90,037
Similar ratio
Find third proportional to 90,399 and 135,051
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.