Home / 299-529

Finding the Third Proportional to 299 and 529

Calculator

Solution

The third proportional to 299 and 529 is: 935.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    299 : 529 = 529 : x
  2. Step 2: Convert to fraction form
    299/529 = 529/x
  3. Step 3: Cross multiply
    299x = 529 × 529
  4. Step 4: Simplify right side
    299x = 279,841
  5. Step 5: Solve for x
    x = 279,841/299
  6. Step 6: Final answer
    x = 935.92

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.77) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.