Home / 15,294-23,427

Finding the Third Proportional to 15,294 and 23,427

Calculator

Solution

The third proportional to 15,294 and 23,427 is: 35,884.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,294 : 23,427 = 23,427 : x
  2. Step 2: Convert to fraction form
    15,294/23,427 = 23,427/x
  3. Step 3: Cross multiply
    15,294x = 23,427 × 23,427
  4. Step 4: Simplify right side
    15,294x = 548,824,329
  5. Step 5: Solve for x
    x = 548,824,329/15,294
  6. Step 6: Final answer
    x = 35,884.94

Related Problems

Find third proportional to 7,647 and 11,713.50
Half scale
Find third proportional to 30,588 and 46,854
Double scale
Find third proportional to 15,296 and 23,430
Similar ratio
Find third proportional to 22,941 and 35,140.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.