Home / 55,414-118,768

Finding the Third Proportional to 55,414 and 118,768

Calculator

Solution

The third proportional to 55,414 and 118,768 is: 254,553.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,414 : 118,768 = 118,768 : x
  2. Step 2: Convert to fraction form
    55,414/118,768 = 118,768/x
  3. Step 3: Cross multiply
    55,414x = 118,768 × 118,768
  4. Step 4: Simplify right side
    55,414x = 14,105,837,824
  5. Step 5: Solve for x
    x = 14,105,837,824/55,414
  6. Step 6: Final answer
    x = 254,553.68

Related Problems

Find third proportional to 27,707 and 59,384
Half scale
Find third proportional to 110,828 and 237,536
Double scale
Find third proportional to 55,416 and 118,772
Similar ratio
Find third proportional to 83,121 and 178,152
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.