Home / 9,203-19,962

Finding the Third Proportional to 9,203 and 19,962

Calculator

Solution

The third proportional to 9,203 and 19,962 is: 43,299.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,203 : 19,962 = 19,962 : x
  2. Step 2: Convert to fraction form
    9,203/19,962 = 19,962/x
  3. Step 3: Cross multiply
    9,203x = 19,962 × 19,962
  4. Step 4: Simplify right side
    9,203x = 398,481,444
  5. Step 5: Solve for x
    x = 398,481,444/9,203
  6. Step 6: Final answer
    x = 43,299.08

Related Problems

Find third proportional to 4,601.50 and 9,981
Half scale
Find third proportional to 18,406 and 39,924
Double scale
Find third proportional to 9,205 and 19,966
Similar ratio
Find third proportional to 13,804.50 and 29,943
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.