Home / 6,942-15,626.50

Finding the Third Proportional to 6,942 and 15,626.50

Calculator

Solution

The third proportional to 6,942 and 15,626.50 is: 35,175.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,942 : 15,626.50 = 15,626.50 : x
  2. Step 2: Convert to fraction form
    6,942/15,626.50 = 15,626.50/x
  3. Step 3: Cross multiply
    6,942x = 15,626.50 × 15,626.50
  4. Step 4: Simplify right side
    6,942x = 244,187,502.25
  5. Step 5: Solve for x
    x = 244,187,502.25/6,942
  6. Step 6: Final answer
    x = 35,175.38

Related Problems

Find third proportional to 3,471 and 7,813.25
Half scale
Find third proportional to 13,884 and 31,253
Double scale
Find third proportional to 6,944 and 15,631
Similar ratio
Find third proportional to 10,413 and 23,439.75
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.25) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.