Home / 1,052-1,150

Finding the Third Proportional to 1,052 and 1,150

Calculator

Solution

The third proportional to 1,052 and 1,150 is: 1,257.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,052 : 1,150 = 1,150 : x
  2. Step 2: Convert to fraction form
    1,052/1,150 = 1,150/x
  3. Step 3: Cross multiply
    1,052x = 1,150 × 1,150
  4. Step 4: Simplify right side
    1,052x = 1,322,500
  5. Step 5: Solve for x
    x = 1,322,500/1,052
  6. Step 6: Final answer
    x = 1,257.13

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.