Home / 6,652-11,822

Finding the Third Proportional to 6,652 and 11,822

Calculator

Solution

The third proportional to 6,652 and 11,822 is: 21,010.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,652 : 11,822 = 11,822 : x
  2. Step 2: Convert to fraction form
    6,652/11,822 = 11,822/x
  3. Step 3: Cross multiply
    6,652x = 11,822 × 11,822
  4. Step 4: Simplify right side
    6,652x = 139,759,684
  5. Step 5: Solve for x
    x = 139,759,684/6,652
  6. Step 6: Final answer
    x = 21,010.17

Related Problems

Find third proportional to 3,326 and 5,911
Half scale
Find third proportional to 13,304 and 23,644
Double scale
Find third proportional to 6,654 and 11,826
Similar ratio
Find third proportional to 9,978 and 17,733
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.78) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.