Home / 105,110-225,772

Finding the Third Proportional to 105,110 and 225,772

Calculator

Solution

The third proportional to 105,110 and 225,772 is: 484,949.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    105,110 : 225,772 = 225,772 : x
  2. Step 2: Convert to fraction form
    105,110/225,772 = 225,772/x
  3. Step 3: Cross multiply
    105,110x = 225,772 × 225,772
  4. Step 4: Simplify right side
    105,110x = 50,972,995,984
  5. Step 5: Solve for x
    x = 50,972,995,984/105,110
  6. Step 6: Final answer
    x = 484,949.06

Related Problems

Find third proportional to 52,555 and 112,886
Half scale
Find third proportional to 210,220 and 451,544
Double scale
Find third proportional to 105,112 and 225,776
Similar ratio
Find third proportional to 157,665 and 338,658
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.