Home / 9,414-20,545

Finding the Third Proportional to 9,414 and 20,545

Calculator

Solution

The third proportional to 9,414 and 20,545 is: 44,837.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,414 : 20,545 = 20,545 : x
  2. Step 2: Convert to fraction form
    9,414/20,545 = 20,545/x
  3. Step 3: Cross multiply
    9,414x = 20,545 × 20,545
  4. Step 4: Simplify right side
    9,414x = 422,097,025
  5. Step 5: Solve for x
    x = 422,097,025/9,414
  6. Step 6: Final answer
    x = 44,837.16

Related Problems

Find third proportional to 4,707 and 10,272.50
Half scale
Find third proportional to 18,828 and 41,090
Double scale
Find third proportional to 9,416 and 20,549
Similar ratio
Find third proportional to 14,121 and 30,817.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.