Home / 118,954-173,963

Finding the Third Proportional to 118,954 and 173,963

Calculator

Solution

The third proportional to 118,954 and 173,963 is: 254,410.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    118,954 : 173,963 = 173,963 : x
  2. Step 2: Convert to fraction form
    118,954/173,963 = 173,963/x
  3. Step 3: Cross multiply
    118,954x = 173,963 × 173,963
  4. Step 4: Simplify right side
    118,954x = 30,263,125,369
  5. Step 5: Solve for x
    x = 30,263,125,369/118,954
  6. Step 6: Final answer
    x = 254,410.32

Related Problems

Find third proportional to 59,477 and 86,981.50
Half scale
Find third proportional to 237,908 and 347,926
Double scale
Find third proportional to 118,956 and 173,966
Similar ratio
Find third proportional to 178,431 and 260,944.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.