Home / 50,250-109,239

Finding the Third Proportional to 50,250 and 109,239

Calculator

Solution

The third proportional to 50,250 and 109,239 is: 237,475.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,250 : 109,239 = 109,239 : x
  2. Step 2: Convert to fraction form
    50,250/109,239 = 109,239/x
  3. Step 3: Cross multiply
    50,250x = 109,239 × 109,239
  4. Step 4: Simplify right side
    50,250x = 11,933,159,121
  5. Step 5: Solve for x
    x = 11,933,159,121/50,250
  6. Step 6: Final answer
    x = 237,475.80

Related Problems

Find third proportional to 25,125 and 54,619.50
Half scale
Find third proportional to 100,500 and 218,478
Double scale
Find third proportional to 50,252 and 109,243
Similar ratio
Find third proportional to 75,375 and 163,858.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.