Home / 11,021,872-23,354,912

Finding the Third Proportional to 11,021,872 and 23,354,912

Calculator

Solution

The third proportional to 11,021,872 and 23,354,912 is: 49,488,137.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,021,872 : 23,354,912 = 23,354,912 : x
  2. Step 2: Convert to fraction form
    11,021,872/23,354,912 = 23,354,912/x
  3. Step 3: Cross multiply
    11,021,872x = 23,354,912 × 23,354,912
  4. Step 4: Simplify right side
    11,021,872x = 545,451,914,527,744
  5. Step 5: Solve for x
    x = 545,451,914,527,744/11,021,872
  6. Step 6: Final answer
    x = 49,488,137.27

Related Problems

Find third proportional to 5,510,936 and 11,677,456
Half scale
Find third proportional to 22,043,744 and 46,709,824
Double scale
Find third proportional to 11,021,874 and 23,354,916
Similar ratio
Find third proportional to 16,532,808 and 35,032,368
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.