Home / 154,246-233,312

Finding the Third Proportional to 154,246 and 233,312

Calculator

Solution

The third proportional to 154,246 and 233,312 is: 352,906.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    154,246 : 233,312 = 233,312 : x
  2. Step 2: Convert to fraction form
    154,246/233,312 = 233,312/x
  3. Step 3: Cross multiply
    154,246x = 233,312 × 233,312
  4. Step 4: Simplify right side
    154,246x = 54,434,489,344
  5. Step 5: Solve for x
    x = 54,434,489,344/154,246
  6. Step 6: Final answer
    x = 352,906.98

Related Problems

Find third proportional to 77,123 and 116,656
Half scale
Find third proportional to 308,492 and 466,624
Double scale
Find third proportional to 154,248 and 233,315
Similar ratio
Find third proportional to 231,369 and 349,968
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.