Home / 7,356-17,694

Finding the Third Proportional to 7,356 and 17,694

Calculator

Solution

The third proportional to 7,356 and 17,694 is: 42,560.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,356 : 17,694 = 17,694 : x
  2. Step 2: Convert to fraction form
    7,356/17,694 = 17,694/x
  3. Step 3: Cross multiply
    7,356x = 17,694 × 17,694
  4. Step 4: Simplify right side
    7,356x = 313,077,636
  5. Step 5: Solve for x
    x = 313,077,636/7,356
  6. Step 6: Final answer
    x = 42,560.85

Related Problems

Find third proportional to 3,678 and 8,847
Half scale
Find third proportional to 14,712 and 35,388
Double scale
Find third proportional to 7,358 and 17,699
Similar ratio
Find third proportional to 11,034 and 26,541
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.