Home / 150,759-234,438

Finding the Third Proportional to 150,759 and 234,438

Calculator

Solution

The third proportional to 150,759 and 234,438 is: 364,563.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,759 : 234,438 = 234,438 : x
  2. Step 2: Convert to fraction form
    150,759/234,438 = 234,438/x
  3. Step 3: Cross multiply
    150,759x = 234,438 × 234,438
  4. Step 4: Simplify right side
    150,759x = 54,961,175,844
  5. Step 5: Solve for x
    x = 54,961,175,844/150,759
  6. Step 6: Final answer
    x = 364,563.15

Related Problems

Find third proportional to 75,379.50 and 117,219
Half scale
Find third proportional to 301,518 and 468,876
Double scale
Find third proportional to 150,761 and 234,441
Similar ratio
Find third proportional to 226,138.50 and 351,657
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.