Home / 14,022-20,831

Finding the Third Proportional to 14,022 and 20,831

Calculator

Solution

The third proportional to 14,022 and 20,831 is: 30,946.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,022 : 20,831 = 20,831 : x
  2. Step 2: Convert to fraction form
    14,022/20,831 = 20,831/x
  3. Step 3: Cross multiply
    14,022x = 20,831 × 20,831
  4. Step 4: Simplify right side
    14,022x = 433,930,561
  5. Step 5: Solve for x
    x = 433,930,561/14,022
  6. Step 6: Final answer
    x = 30,946.41

Related Problems

Find third proportional to 7,011 and 10,415.50
Half scale
Find third proportional to 28,044 and 41,662
Double scale
Find third proportional to 14,024 and 20,834
Similar ratio
Find third proportional to 21,033 and 31,246.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.