Home / 7,407,855-11,131,506

Finding the Third Proportional to 7,407,855 and 11,131,506

Calculator

Solution

The third proportional to 7,407,855 and 11,131,506 is: 16,726,896.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,407,855 : 11,131,506 = 11,131,506 : x
  2. Step 2: Convert to fraction form
    7,407,855/11,131,506 = 11,131,506/x
  3. Step 3: Cross multiply
    7,407,855x = 11,131,506 × 11,131,506
  4. Step 4: Simplify right side
    7,407,855x = 123,910,425,828,036
  5. Step 5: Solve for x
    x = 123,910,425,828,036/7,407,855
  6. Step 6: Final answer
    x = 16,726,896.76

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.