Home / 5,915,622-12,727,912

Finding the Third Proportional to 5,915,622 and 12,727,912

Calculator

Solution

The third proportional to 5,915,622 and 12,727,912 is: 27,385,073.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,915,622 : 12,727,912 = 12,727,912 : x
  2. Step 2: Convert to fraction form
    5,915,622/12,727,912 = 12,727,912/x
  3. Step 3: Cross multiply
    5,915,622x = 12,727,912 × 12,727,912
  4. Step 4: Simplify right side
    5,915,622x = 161,999,743,879,744
  5. Step 5: Solve for x
    x = 161,999,743,879,744/5,915,622
  6. Step 6: Final answer
    x = 27,385,073.60

Related Problems

Find third proportional to 2,957,811 and 6,363,956
Half scale
Find third proportional to 11,831,244 and 25,455,824
Double scale
Find third proportional to 5,915,624 and 12,727,916
Similar ratio
Find third proportional to 8,873,433 and 19,091,868
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.