Home / 26,794-39,409

Finding the Third Proportional to 26,794 and 39,409

Calculator

Solution

The third proportional to 26,794 and 39,409 is: 57,963.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,794 : 39,409 = 39,409 : x
  2. Step 2: Convert to fraction form
    26,794/39,409 = 39,409/x
  3. Step 3: Cross multiply
    26,794x = 39,409 × 39,409
  4. Step 4: Simplify right side
    26,794x = 1,553,069,281
  5. Step 5: Solve for x
    x = 1,553,069,281/26,794
  6. Step 6: Final answer
    x = 57,963.32

Related Problems

Find third proportional to 13,397 and 19,704.50
Half scale
Find third proportional to 53,588 and 78,818
Double scale
Find third proportional to 26,796 and 39,412
Similar ratio
Find third proportional to 40,191 and 59,113.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.