Home / 54,266-118,324

Finding the Third Proportional to 54,266 and 118,324

Calculator

Solution

The third proportional to 54,266 and 118,324 is: 257,998.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,266 : 118,324 = 118,324 : x
  2. Step 2: Convert to fraction form
    54,266/118,324 = 118,324/x
  3. Step 3: Cross multiply
    54,266x = 118,324 × 118,324
  4. Step 4: Simplify right side
    54,266x = 14,000,568,976
  5. Step 5: Solve for x
    x = 14,000,568,976/54,266
  6. Step 6: Final answer
    x = 257,998.91

Related Problems

Find third proportional to 27,133 and 59,162
Half scale
Find third proportional to 108,532 and 236,648
Double scale
Find third proportional to 54,268 and 118,328
Similar ratio
Find third proportional to 81,399 and 177,486
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.