Home / 2,596-4,040

Finding the Third Proportional to 2,596 and 4,040

Calculator

Solution

The third proportional to 2,596 and 4,040 is: 6,287.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,596 : 4,040 = 4,040 : x
  2. Step 2: Convert to fraction form
    2,596/4,040 = 4,040/x
  3. Step 3: Cross multiply
    2,596x = 4,040 × 4,040
  4. Step 4: Simplify right side
    2,596x = 16,321,600
  5. Step 5: Solve for x
    x = 16,321,600/2,596
  6. Step 6: Final answer
    x = 6,287.21

Related Problems

Find third proportional to 1,298 and 2,020
Half scale
Find third proportional to 5,192 and 8,080
Double scale
Find third proportional to 2,598 and 4,043
Similar ratio
Find third proportional to 3,894 and 6,060
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.