Home / 9,038-19,228

Finding the Third Proportional to 9,038 and 19,228

Calculator

Solution

The third proportional to 9,038 and 19,228 is: 40,906.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,038 : 19,228 = 19,228 : x
  2. Step 2: Convert to fraction form
    9,038/19,228 = 19,228/x
  3. Step 3: Cross multiply
    9,038x = 19,228 × 19,228
  4. Step 4: Simplify right side
    9,038x = 369,715,984
  5. Step 5: Solve for x
    x = 369,715,984/9,038
  6. Step 6: Final answer
    x = 40,906.84

Related Problems

Find third proportional to 4,519 and 9,614
Half scale
Find third proportional to 18,076 and 38,456
Double scale
Find third proportional to 9,040 and 19,232
Similar ratio
Find third proportional to 13,557 and 28,842
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.