Home / 150,687-233,115.47

Finding the Third Proportional to 150,687 and 233,115.47

Calculator

Solution

The third proportional to 150,687 and 233,115.47 is: 360,633.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,687 : 233,115.47 = 233,115.47 : x
  2. Step 2: Convert to fraction form
    150,687/233,115.47 = 233,115.47/x
  3. Step 3: Cross multiply
    150,687x = 233,115.47 × 233,115.47
  4. Step 4: Simplify right side
    150,687x = 54,342,821,770.53
  5. Step 5: Solve for x
    x = 54,342,821,770.53/150,687
  6. Step 6: Final answer
    x = 360,633.78

Related Problems

Find third proportional to 75,343.50 and 116,557.73
Half scale
Find third proportional to 301,374 and 466,230.94
Double scale
Find third proportional to 150,689 and 233,119
Similar ratio
Find third proportional to 226,030.50 and 349,673.20
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.