Home / 20,404-44,318

Finding the Third Proportional to 20,404 and 44,318

Calculator

Solution

The third proportional to 20,404 and 44,318 is: 96,259.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,404 : 44,318 = 44,318 : x
  2. Step 2: Convert to fraction form
    20,404/44,318 = 44,318/x
  3. Step 3: Cross multiply
    20,404x = 44,318 × 44,318
  4. Step 4: Simplify right side
    20,404x = 1,964,085,124
  5. Step 5: Solve for x
    x = 1,964,085,124/20,404
  6. Step 6: Final answer
    x = 96,259.81

Related Problems

Find third proportional to 10,202 and 22,159
Half scale
Find third proportional to 40,808 and 88,636
Double scale
Find third proportional to 20,406 and 44,322
Similar ratio
Find third proportional to 30,606 and 66,477
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.