Home / 807-1,500

Finding the Third Proportional to 807 and 1,500

Calculator

Solution

The third proportional to 807 and 1,500 is: 2,788.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    807 : 1,500 = 1,500 : x
  2. Step 2: Convert to fraction form
    807/1,500 = 1,500/x
  3. Step 3: Cross multiply
    807x = 1,500 × 1,500
  4. Step 4: Simplify right side
    807x = 2,250,000
  5. Step 5: Solve for x
    x = 2,250,000/807
  6. Step 6: Final answer
    x = 2,788.10

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.86) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.