Home / 19,019-25,242

Finding the Third Proportional to 19,019 and 25,242

Calculator

Solution

The third proportional to 19,019 and 25,242 is: 33,501.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,019 : 25,242 = 25,242 : x
  2. Step 2: Convert to fraction form
    19,019/25,242 = 25,242/x
  3. Step 3: Cross multiply
    19,019x = 25,242 × 25,242
  4. Step 4: Simplify right side
    19,019x = 637,158,564
  5. Step 5: Solve for x
    x = 637,158,564/19,019
  6. Step 6: Final answer
    x = 33,501.16

Related Problems

Find third proportional to 9,509.50 and 12,621
Half scale
Find third proportional to 38,038 and 50,484
Double scale
Find third proportional to 19,021 and 25,245
Similar ratio
Find third proportional to 28,528.50 and 37,863
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.