Home / 154,680-233,268

Finding the Third Proportional to 154,680 and 233,268

Calculator

Solution

The third proportional to 154,680 and 233,268 is: 351,784.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    154,680 : 233,268 = 233,268 : x
  2. Step 2: Convert to fraction form
    154,680/233,268 = 233,268/x
  3. Step 3: Cross multiply
    154,680x = 233,268 × 233,268
  4. Step 4: Simplify right side
    154,680x = 54,413,959,824
  5. Step 5: Solve for x
    x = 54,413,959,824/154,680
  6. Step 6: Final answer
    x = 351,784.07

Related Problems

Find third proportional to 77,340 and 116,634
Half scale
Find third proportional to 309,360 and 466,536
Double scale
Find third proportional to 154,682 and 233,271
Similar ratio
Find third proportional to 232,020 and 349,902
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.