Home / 54,324-125,861

Finding the Third Proportional to 54,324 and 125,861

Calculator

Solution

The third proportional to 54,324 and 125,861 is: 291,602.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,324 : 125,861 = 125,861 : x
  2. Step 2: Convert to fraction form
    54,324/125,861 = 125,861/x
  3. Step 3: Cross multiply
    54,324x = 125,861 × 125,861
  4. Step 4: Simplify right side
    54,324x = 15,840,991,321
  5. Step 5: Solve for x
    x = 15,840,991,321/54,324
  6. Step 6: Final answer
    x = 291,602.08

Related Problems

Find third proportional to 27,162 and 62,930.50
Half scale
Find third proportional to 108,648 and 251,722
Double scale
Find third proportional to 54,326 and 125,866
Similar ratio
Find third proportional to 81,486 and 188,791.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.