Home / 100,768-150,625

Finding the Third Proportional to 100,768 and 150,625

Calculator

Solution

The third proportional to 100,768 and 150,625 is: 225,149.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    100,768 : 150,625 = 150,625 : x
  2. Step 2: Convert to fraction form
    100,768/150,625 = 150,625/x
  3. Step 3: Cross multiply
    100,768x = 150,625 × 150,625
  4. Step 4: Simplify right side
    100,768x = 22,687,890,625
  5. Step 5: Solve for x
    x = 22,687,890,625/100,768
  6. Step 6: Final answer
    x = 225,149.76

Related Problems

Find third proportional to 50,384 and 75,312.50
Half scale
Find third proportional to 201,536 and 301,250
Double scale
Find third proportional to 100,770 and 150,628
Similar ratio
Find third proportional to 151,152 and 225,937.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.