Home / 17,428-26,182

Finding the Third Proportional to 17,428 and 26,182

Calculator

Solution

The third proportional to 17,428 and 26,182 is: 39,333.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,428 : 26,182 = 26,182 : x
  2. Step 2: Convert to fraction form
    17,428/26,182 = 26,182/x
  3. Step 3: Cross multiply
    17,428x = 26,182 × 26,182
  4. Step 4: Simplify right side
    17,428x = 685,497,124
  5. Step 5: Solve for x
    x = 685,497,124/17,428
  6. Step 6: Final answer
    x = 39,333.09

Related Problems

Find third proportional to 8,714 and 13,091
Half scale
Find third proportional to 34,856 and 52,364
Double scale
Find third proportional to 17,430 and 26,185
Similar ratio
Find third proportional to 26,142 and 39,273
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.