Home / 15,404-23,271

Finding the Third Proportional to 15,404 and 23,271

Calculator

Solution

The third proportional to 15,404 and 23,271 is: 35,155.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,404 : 23,271 = 23,271 : x
  2. Step 2: Convert to fraction form
    15,404/23,271 = 23,271/x
  3. Step 3: Cross multiply
    15,404x = 23,271 × 23,271
  4. Step 4: Simplify right side
    15,404x = 541,539,441
  5. Step 5: Solve for x
    x = 541,539,441/15,404
  6. Step 6: Final answer
    x = 35,155.77

Related Problems

Find third proportional to 7,702 and 11,635.50
Half scale
Find third proportional to 30,808 and 46,542
Double scale
Find third proportional to 15,406 and 23,274
Similar ratio
Find third proportional to 23,106 and 34,906.50
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.