Home / 9,448-20,760

Finding the Third Proportional to 9,448 and 20,760

Calculator

Solution

The third proportional to 9,448 and 20,760 is: 45,615.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,448 : 20,760 = 20,760 : x
  2. Step 2: Convert to fraction form
    9,448/20,760 = 20,760/x
  3. Step 3: Cross multiply
    9,448x = 20,760 × 20,760
  4. Step 4: Simplify right side
    9,448x = 430,977,600
  5. Step 5: Solve for x
    x = 430,977,600/9,448
  6. Step 6: Final answer
    x = 45,615.75

Related Problems

Find third proportional to 4,724 and 10,380
Half scale
Find third proportional to 18,896 and 41,520
Double scale
Find third proportional to 9,450 and 20,764
Similar ratio
Find third proportional to 14,172 and 31,140
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.