Home / 155,538-233,251

Finding the Third Proportional to 155,538 and 233,251

Calculator

Solution

The third proportional to 155,538 and 233,251 is: 349,792.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    155,538 : 233,251 = 233,251 : x
  2. Step 2: Convert to fraction form
    155,538/233,251 = 233,251/x
  3. Step 3: Cross multiply
    155,538x = 233,251 × 233,251
  4. Step 4: Simplify right side
    155,538x = 54,406,029,001
  5. Step 5: Solve for x
    x = 54,406,029,001/155,538
  6. Step 6: Final answer
    x = 349,792.52

Related Problems

Find third proportional to 77,769 and 116,625.50
Half scale
Find third proportional to 311,076 and 466,502
Double scale
Find third proportional to 155,540 and 233,254
Similar ratio
Find third proportional to 233,307 and 349,876.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.