Home / 6,379,841-13,999,765

Finding the Third Proportional to 6,379,841 and 13,999,765

Calculator

Solution

The third proportional to 6,379,841 and 13,999,765 is: 30,720,737.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,379,841 : 13,999,765 = 13,999,765 : x
  2. Step 2: Convert to fraction form
    6,379,841/13,999,765 = 13,999,765/x
  3. Step 3: Cross multiply
    6,379,841x = 13,999,765 × 13,999,765
  4. Step 4: Simplify right side
    6,379,841x = 195,993,420,055,225
  5. Step 5: Solve for x
    x = 195,993,420,055,225/6,379,841
  6. Step 6: Final answer
    x = 30,720,737.41

Related Problems

Find third proportional to 3,189,920.50 and 6,999,882.50
Half scale
Find third proportional to 12,759,682 and 27,999,530
Double scale
Find third proportional to 6,379,843 and 13,999,769
Similar ratio
Find third proportional to 9,569,761.50 and 20,999,647.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.