Home / 651-1,635

Finding the Third Proportional to 651 and 1,635

Calculator

Solution

The third proportional to 651 and 1,635 is: 4,106.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    651 : 1,635 = 1,635 : x
  2. Step 2: Convert to fraction form
    651/1,635 = 1,635/x
  3. Step 3: Cross multiply
    651x = 1,635 × 1,635
  4. Step 4: Simplify right side
    651x = 2,673,225
  5. Step 5: Solve for x
    x = 2,673,225/651
  6. Step 6: Final answer
    x = 4,106.34

Related Problems

Why These Related Problems?

These problems maintain the same ratio (2.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.