Home / 1,723-3,446

Finding the Third Proportional to 1,723 and 3,446

Calculator

Solution

The third proportional to 1,723 and 3,446 is: 6,892

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,723 : 3,446 = 3,446 : x
  2. Step 2: Convert to fraction form
    1,723/3,446 = 3,446/x
  3. Step 3: Cross multiply
    1,723x = 3,446 × 3,446
  4. Step 4: Simplify right side
    1,723x = 11,874,916
  5. Step 5: Solve for x
    x = 11,874,916/1,723
  6. Step 6: Final answer
    x = 6,892

Related Problems

Find third proportional to 861.50 and 1,723
Half scale
Find third proportional to 3,446 and 6,892
Double scale
Find third proportional to 1,725 and 3,450
Similar ratio
Find third proportional to 2,584.50 and 5,169
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.