Home / 19,932-43,356

Finding the Third Proportional to 19,932 and 43,356

Calculator

Solution

The third proportional to 19,932 and 43,356 is: 94,307.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,932 : 43,356 = 43,356 : x
  2. Step 2: Convert to fraction form
    19,932/43,356 = 43,356/x
  3. Step 3: Cross multiply
    19,932x = 43,356 × 43,356
  4. Step 4: Simplify right side
    19,932x = 1,879,742,736
  5. Step 5: Solve for x
    x = 1,879,742,736/19,932
  6. Step 6: Final answer
    x = 94,307.78

Related Problems

Find third proportional to 9,966 and 21,678
Half scale
Find third proportional to 39,864 and 86,712
Double scale
Find third proportional to 19,934 and 43,360
Similar ratio
Find third proportional to 29,898 and 65,034
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.