Home / 7,462,210-15,821,186

Finding the Third Proportional to 7,462,210 and 15,821,186

Calculator

Solution

The third proportional to 7,462,210 and 15,821,186 is: 33,543,672.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,462,210 : 15,821,186 = 15,821,186 : x
  2. Step 2: Convert to fraction form
    7,462,210/15,821,186 = 15,821,186/x
  3. Step 3: Cross multiply
    7,462,210x = 15,821,186 × 15,821,186
  4. Step 4: Simplify right side
    7,462,210x = 250,309,926,446,596
  5. Step 5: Solve for x
    x = 250,309,926,446,596/7,462,210
  6. Step 6: Final answer
    x = 33,543,672.24

Related Problems

Find third proportional to 3,731,105 and 7,910,593
Half scale
Find third proportional to 14,924,420 and 31,642,372
Double scale
Find third proportional to 7,462,212 and 15,821,190
Similar ratio
Find third proportional to 11,193,315 and 23,731,779
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.