Home / 17,170-26,572

Finding the Third Proportional to 17,170 and 26,572

Calculator

Solution

The third proportional to 17,170 and 26,572 is: 41,122.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,170 : 26,572 = 26,572 : x
  2. Step 2: Convert to fraction form
    17,170/26,572 = 26,572/x
  3. Step 3: Cross multiply
    17,170x = 26,572 × 26,572
  4. Step 4: Simplify right side
    17,170x = 706,071,184
  5. Step 5: Solve for x
    x = 706,071,184/17,170
  6. Step 6: Final answer
    x = 41,122.38

Related Problems

Find third proportional to 8,585 and 13,286
Half scale
Find third proportional to 34,340 and 53,144
Double scale
Find third proportional to 17,172 and 26,575
Similar ratio
Find third proportional to 25,755 and 39,858
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.