Home / 8,264-18,348

Finding the Third Proportional to 8,264 and 18,348

Calculator

Solution

The third proportional to 8,264 and 18,348 is: 40,736.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,264 : 18,348 = 18,348 : x
  2. Step 2: Convert to fraction form
    8,264/18,348 = 18,348/x
  3. Step 3: Cross multiply
    8,264x = 18,348 × 18,348
  4. Step 4: Simplify right side
    8,264x = 336,649,104
  5. Step 5: Solve for x
    x = 336,649,104/8,264
  6. Step 6: Final answer
    x = 40,736.82

Related Problems

Find third proportional to 4,132 and 9,174
Half scale
Find third proportional to 16,528 and 36,696
Double scale
Find third proportional to 8,266 and 18,352
Similar ratio
Find third proportional to 12,396 and 27,522
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.