Home / 13,084-19,372

Finding the Third Proportional to 13,084 and 19,372

Calculator

Solution

The third proportional to 13,084 and 19,372 is: 28,681.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,084 : 19,372 = 19,372 : x
  2. Step 2: Convert to fraction form
    13,084/19,372 = 19,372/x
  3. Step 3: Cross multiply
    13,084x = 19,372 × 19,372
  4. Step 4: Simplify right side
    13,084x = 375,274,384
  5. Step 5: Solve for x
    x = 375,274,384/13,084
  6. Step 6: Final answer
    x = 28,681.93

Related Problems

Find third proportional to 6,542 and 9,686
Half scale
Find third proportional to 26,168 and 38,744
Double scale
Find third proportional to 13,086 and 19,375
Similar ratio
Find third proportional to 19,626 and 29,058
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.