Home / 1,202-1,294

Finding the Third Proportional to 1,202 and 1,294

Calculator

Solution

The third proportional to 1,202 and 1,294 is: 1,393.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,202 : 1,294 = 1,294 : x
  2. Step 2: Convert to fraction form
    1,202/1,294 = 1,294/x
  3. Step 3: Cross multiply
    1,202x = 1,294 × 1,294
  4. Step 4: Simplify right side
    1,202x = 1,674,436
  5. Step 5: Solve for x
    x = 1,674,436/1,202
  6. Step 6: Final answer
    x = 1,393.04

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.