Home / 55,264-83,356

Finding the Third Proportional to 55,264 and 83,356

Calculator

Solution

The third proportional to 55,264 and 83,356 is: 125,727.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,264 : 83,356 = 83,356 : x
  2. Step 2: Convert to fraction form
    55,264/83,356 = 83,356/x
  3. Step 3: Cross multiply
    55,264x = 83,356 × 83,356
  4. Step 4: Simplify right side
    55,264x = 6,948,222,736
  5. Step 5: Solve for x
    x = 6,948,222,736/55,264
  6. Step 6: Final answer
    x = 125,727.83

Related Problems

Find third proportional to 27,632 and 41,678
Half scale
Find third proportional to 110,528 and 166,712
Double scale
Find third proportional to 55,266 and 83,359
Similar ratio
Find third proportional to 82,896 and 125,034
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.