Home / 11,722-25,319

Finding the Third Proportional to 11,722 and 25,319

Calculator

Solution

The third proportional to 11,722 and 25,319 is: 54,687.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,722 : 25,319 = 25,319 : x
  2. Step 2: Convert to fraction form
    11,722/25,319 = 25,319/x
  3. Step 3: Cross multiply
    11,722x = 25,319 × 25,319
  4. Step 4: Simplify right side
    11,722x = 641,051,761
  5. Step 5: Solve for x
    x = 641,051,761/11,722
  6. Step 6: Final answer
    x = 54,687.92

Related Problems

Find third proportional to 5,861 and 12,659.50
Half scale
Find third proportional to 23,444 and 50,638
Double scale
Find third proportional to 11,724 and 25,323
Similar ratio
Find third proportional to 17,583 and 37,978.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.