Home / 107,196-235,128

Finding the Third Proportional to 107,196 and 235,128

Calculator

Solution

The third proportional to 107,196 and 235,128 is: 515,739.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,196 : 235,128 = 235,128 : x
  2. Step 2: Convert to fraction form
    107,196/235,128 = 235,128/x
  3. Step 3: Cross multiply
    107,196x = 235,128 × 235,128
  4. Step 4: Simplify right side
    107,196x = 55,285,176,384
  5. Step 5: Solve for x
    x = 55,285,176,384/107,196
  6. Step 6: Final answer
    x = 515,739.17

Related Problems

Find third proportional to 53,598 and 117,564
Half scale
Find third proportional to 214,392 and 470,256
Double scale
Find third proportional to 107,198 and 235,132
Similar ratio
Find third proportional to 160,794 and 352,692
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.