Home / 20,050-43,339

Finding the Third Proportional to 20,050 and 43,339

Calculator

Solution

The third proportional to 20,050 and 43,339 is: 93,679.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,050 : 43,339 = 43,339 : x
  2. Step 2: Convert to fraction form
    20,050/43,339 = 43,339/x
  3. Step 3: Cross multiply
    20,050x = 43,339 × 43,339
  4. Step 4: Simplify right side
    20,050x = 1,878,268,921
  5. Step 5: Solve for x
    x = 1,878,268,921/20,050
  6. Step 6: Final answer
    x = 93,679.25

Related Problems

Find third proportional to 10,025 and 21,669.50
Half scale
Find third proportional to 40,100 and 86,678
Double scale
Find third proportional to 20,052 and 43,343
Similar ratio
Find third proportional to 30,075 and 65,008.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.