Home / 5,050,369-10,809,811

Finding the Third Proportional to 5,050,369 and 10,809,811

Calculator

Solution

The third proportional to 5,050,369 and 10,809,811 is: 23,137,322.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,050,369 : 10,809,811 = 10,809,811 : x
  2. Step 2: Convert to fraction form
    5,050,369/10,809,811 = 10,809,811/x
  3. Step 3: Cross multiply
    5,050,369x = 10,809,811 × 10,809,811
  4. Step 4: Simplify right side
    5,050,369x = 116,852,013,855,721
  5. Step 5: Solve for x
    x = 116,852,013,855,721/5,050,369
  6. Step 6: Final answer
    x = 23,137,322.02

Related Problems

Find third proportional to 2,525,184.50 and 5,404,905.50
Half scale
Find third proportional to 10,100,738 and 21,619,622
Double scale
Find third proportional to 5,050,371 and 10,809,815
Similar ratio
Find third proportional to 7,575,553.50 and 16,214,716.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.