Home / 115,996-244,440

Finding the Third Proportional to 115,996 and 244,440

Calculator

Solution

The third proportional to 115,996 and 244,440 is: 515,111.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    115,996 : 244,440 = 244,440 : x
  2. Step 2: Convert to fraction form
    115,996/244,440 = 244,440/x
  3. Step 3: Cross multiply
    115,996x = 244,440 × 244,440
  4. Step 4: Simplify right side
    115,996x = 59,750,913,600
  5. Step 5: Solve for x
    x = 59,750,913,600/115,996
  6. Step 6: Final answer
    x = 515,111.85

Related Problems

Find third proportional to 57,998 and 122,220
Half scale
Find third proportional to 231,992 and 488,880
Double scale
Find third proportional to 115,998 and 244,444
Similar ratio
Find third proportional to 173,994 and 366,660
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.