Home / 17,356-40,928

Finding the Third Proportional to 17,356 and 40,928

Calculator

Solution

The third proportional to 17,356 and 40,928 is: 96,514.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,356 : 40,928 = 40,928 : x
  2. Step 2: Convert to fraction form
    17,356/40,928 = 40,928/x
  3. Step 3: Cross multiply
    17,356x = 40,928 × 40,928
  4. Step 4: Simplify right side
    17,356x = 1,675,101,184
  5. Step 5: Solve for x
    x = 1,675,101,184/17,356
  6. Step 6: Final answer
    x = 96,514.24

Related Problems

Find third proportional to 8,678 and 20,464
Half scale
Find third proportional to 34,712 and 81,856
Double scale
Find third proportional to 17,358 and 40,933
Similar ratio
Find third proportional to 26,034 and 61,392
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.