Home / 107,667-235,845

Finding the Third Proportional to 107,667 and 235,845

Calculator

Solution

The third proportional to 107,667 and 235,845 is: 516,619.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,667 : 235,845 = 235,845 : x
  2. Step 2: Convert to fraction form
    107,667/235,845 = 235,845/x
  3. Step 3: Cross multiply
    107,667x = 235,845 × 235,845
  4. Step 4: Simplify right side
    107,667x = 55,622,864,025
  5. Step 5: Solve for x
    x = 55,622,864,025/107,667
  6. Step 6: Final answer
    x = 516,619.43

Related Problems

Find third proportional to 53,833.50 and 117,922.50
Half scale
Find third proportional to 215,334 and 471,690
Double scale
Find third proportional to 107,669 and 235,849
Similar ratio
Find third proportional to 161,500.50 and 353,767.50
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.