Home / 20,106-27,324

Finding the Third Proportional to 20,106 and 27,324

Calculator

Solution

The third proportional to 20,106 and 27,324 is: 37,133.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,106 : 27,324 = 27,324 : x
  2. Step 2: Convert to fraction form
    20,106/27,324 = 27,324/x
  3. Step 3: Cross multiply
    20,106x = 27,324 × 27,324
  4. Step 4: Simplify right side
    20,106x = 746,600,976
  5. Step 5: Solve for x
    x = 746,600,976/20,106
  6. Step 6: Final answer
    x = 37,133.24

Related Problems

Find third proportional to 10,053 and 13,662
Half scale
Find third proportional to 40,212 and 54,648
Double scale
Find third proportional to 20,108 and 27,327
Similar ratio
Find third proportional to 30,159 and 40,986
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.