Home / 6,824-15,022.50

Finding the Third Proportional to 6,824 and 15,022.50

Calculator

Solution

The third proportional to 6,824 and 15,022.50 is: 33,070.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,824 : 15,022.50 = 15,022.50 : x
  2. Step 2: Convert to fraction form
    6,824/15,022.50 = 15,022.50/x
  3. Step 3: Cross multiply
    6,824x = 15,022.50 × 15,022.50
  4. Step 4: Simplify right side
    6,824x = 225,675,506.25
  5. Step 5: Solve for x
    x = 225,675,506.25/6,824
  6. Step 6: Final answer
    x = 33,070.85

Related Problems

Find third proportional to 3,412 and 7,511.25
Half scale
Find third proportional to 13,648 and 30,045
Double scale
Find third proportional to 6,826 and 15,027
Similar ratio
Find third proportional to 10,236 and 22,533.75
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.