Home / 7,017-15,426

Finding the Third Proportional to 7,017 and 15,426

Calculator

Solution

The third proportional to 7,017 and 15,426 is: 33,912.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,017 : 15,426 = 15,426 : x
  2. Step 2: Convert to fraction form
    7,017/15,426 = 15,426/x
  3. Step 3: Cross multiply
    7,017x = 15,426 × 15,426
  4. Step 4: Simplify right side
    7,017x = 237,961,476
  5. Step 5: Solve for x
    x = 237,961,476/7,017
  6. Step 6: Final answer
    x = 33,912.14

Related Problems

Find third proportional to 3,508.50 and 7,713
Half scale
Find third proportional to 14,034 and 30,852
Double scale
Find third proportional to 7,019 and 15,430
Similar ratio
Find third proportional to 10,525.50 and 23,139
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.