Home / 9,291-20,652

Finding the Third Proportional to 9,291 and 20,652

Calculator

Solution

The third proportional to 9,291 and 20,652 is: 45,905.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,291 : 20,652 = 20,652 : x
  2. Step 2: Convert to fraction form
    9,291/20,652 = 20,652/x
  3. Step 3: Cross multiply
    9,291x = 20,652 × 20,652
  4. Step 4: Simplify right side
    9,291x = 426,505,104
  5. Step 5: Solve for x
    x = 426,505,104/9,291
  6. Step 6: Final answer
    x = 45,905.19

Related Problems

Find third proportional to 4,645.50 and 10,326
Half scale
Find third proportional to 18,582 and 41,304
Double scale
Find third proportional to 9,293 and 20,656
Similar ratio
Find third proportional to 13,936.50 and 30,978
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.