Home / 20,384-44,777

Finding the Third Proportional to 20,384 and 44,777

Calculator

Solution

The third proportional to 20,384 and 44,777 is: 98,360.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,384 : 44,777 = 44,777 : x
  2. Step 2: Convert to fraction form
    20,384/44,777 = 44,777/x
  3. Step 3: Cross multiply
    20,384x = 44,777 × 44,777
  4. Step 4: Simplify right side
    20,384x = 2,004,979,729
  5. Step 5: Solve for x
    x = 2,004,979,729/20,384
  6. Step 6: Final answer
    x = 98,360.47

Related Problems

Find third proportional to 10,192 and 22,388.50
Half scale
Find third proportional to 40,768 and 89,554
Double scale
Find third proportional to 20,386 and 44,781
Similar ratio
Find third proportional to 30,576 and 67,165.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.