Home / 50,286-106,403.25

Finding the Third Proportional to 50,286 and 106,403.25

Calculator

Solution

The third proportional to 50,286 and 106,403.25 is: 225,145.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,286 : 106,403.25 = 106,403.25 : x
  2. Step 2: Convert to fraction form
    50,286/106,403.25 = 106,403.25/x
  3. Step 3: Cross multiply
    50,286x = 106,403.25 × 106,403.25
  4. Step 4: Simplify right side
    50,286x = 11,321,651,610.56
  5. Step 5: Solve for x
    x = 11,321,651,610.56/50,286
  6. Step 6: Final answer
    x = 225,145.20

Related Problems

Find third proportional to 25,143 and 53,201.63
Half scale
Find third proportional to 100,572 and 212,806.50
Double scale
Find third proportional to 50,288 and 106,407
Similar ratio
Find third proportional to 75,429 and 159,604.88
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.