Home / 216-501

Finding the Third Proportional to 216 and 501

Calculator

Solution

The third proportional to 216 and 501 is: 1,162.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    216 : 501 = 501 : x
  2. Step 2: Convert to fraction form
    216/501 = 501/x
  3. Step 3: Cross multiply
    216x = 501 × 501
  4. Step 4: Simplify right side
    216x = 251,001
  5. Step 5: Solve for x
    x = 251,001/216
  6. Step 6: Final answer
    x = 1,162.04

Related Problems

Why These Related Problems?

These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.