Home / 50,128-110,176

Finding the Third Proportional to 50,128 and 110,176

Calculator

Solution

The third proportional to 50,128 and 110,176 is: 242,155.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,128 : 110,176 = 110,176 : x
  2. Step 2: Convert to fraction form
    50,128/110,176 = 110,176/x
  3. Step 3: Cross multiply
    50,128x = 110,176 × 110,176
  4. Step 4: Simplify right side
    50,128x = 12,138,750,976
  5. Step 5: Solve for x
    x = 12,138,750,976/50,128
  6. Step 6: Final answer
    x = 242,155.10

Related Problems

Find third proportional to 25,064 and 55,088
Half scale
Find third proportional to 100,256 and 220,352
Double scale
Find third proportional to 50,130 and 110,180
Similar ratio
Find third proportional to 75,192 and 165,264
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.