Home / 7,342-14,324

Finding the Third Proportional to 7,342 and 14,324

Calculator

Solution

The third proportional to 7,342 and 14,324 is: 27,945.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,342 : 14,324 = 14,324 : x
  2. Step 2: Convert to fraction form
    7,342/14,324 = 14,324/x
  3. Step 3: Cross multiply
    7,342x = 14,324 × 14,324
  4. Step 4: Simplify right side
    7,342x = 205,176,976
  5. Step 5: Solve for x
    x = 205,176,976/7,342
  6. Step 6: Final answer
    x = 27,945.65

Related Problems

Find third proportional to 3,671 and 7,162
Half scale
Find third proportional to 14,684 and 28,648
Double scale
Find third proportional to 7,344 and 14,328
Similar ratio
Find third proportional to 11,013 and 21,486
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.95) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.