Home / 36,958-81,062

Finding the Third Proportional to 36,958 and 81,062

Calculator

Solution

The third proportional to 36,958 and 81,062 is: 177,797.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,958 : 81,062 = 81,062 : x
  2. Step 2: Convert to fraction form
    36,958/81,062 = 81,062/x
  3. Step 3: Cross multiply
    36,958x = 81,062 × 81,062
  4. Step 4: Simplify right side
    36,958x = 6,571,047,844
  5. Step 5: Solve for x
    x = 6,571,047,844/36,958
  6. Step 6: Final answer
    x = 177,797.71

Related Problems

Find third proportional to 18,479 and 40,531
Half scale
Find third proportional to 73,916 and 162,124
Double scale
Find third proportional to 36,960 and 81,066
Similar ratio
Find third proportional to 55,437 and 121,593
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.