Home / 9,295-20,317

Finding the Third Proportional to 9,295 and 20,317

Calculator

Solution

The third proportional to 9,295 and 20,317 is: 44,408.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,295 : 20,317 = 20,317 : x
  2. Step 2: Convert to fraction form
    9,295/20,317 = 20,317/x
  3. Step 3: Cross multiply
    9,295x = 20,317 × 20,317
  4. Step 4: Simplify right side
    9,295x = 412,780,489
  5. Step 5: Solve for x
    x = 412,780,489/9,295
  6. Step 6: Final answer
    x = 44,408.87

Related Problems

Find third proportional to 4,647.50 and 10,158.50
Half scale
Find third proportional to 18,590 and 40,634
Double scale
Find third proportional to 9,297 and 20,321
Similar ratio
Find third proportional to 13,942.50 and 30,475.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.