Home / 2,628-3,534

Finding the Third Proportional to 2,628 and 3,534

Calculator

Solution

The third proportional to 2,628 and 3,534 is: 4,752.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,628 : 3,534 = 3,534 : x
  2. Step 2: Convert to fraction form
    2,628/3,534 = 3,534/x
  3. Step 3: Cross multiply
    2,628x = 3,534 × 3,534
  4. Step 4: Simplify right side
    2,628x = 12,489,156
  5. Step 5: Solve for x
    x = 12,489,156/2,628
  6. Step 6: Final answer
    x = 4,752.34

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.