Home / 118,228-251,792

Finding the Third Proportional to 118,228 and 251,792

Calculator

Solution

The third proportional to 118,228 and 251,792 is: 536,245.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    118,228 : 251,792 = 251,792 : x
  2. Step 2: Convert to fraction form
    118,228/251,792 = 251,792/x
  3. Step 3: Cross multiply
    118,228x = 251,792 × 251,792
  4. Step 4: Simplify right side
    118,228x = 63,399,211,264
  5. Step 5: Solve for x
    x = 63,399,211,264/118,228
  6. Step 6: Final answer
    x = 536,245.32

Related Problems

Find third proportional to 59,114 and 125,896
Half scale
Find third proportional to 236,456 and 503,584
Double scale
Find third proportional to 118,230 and 251,796
Similar ratio
Find third proportional to 177,342 and 377,688
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.