Home / 4,687,824-7,044,218

Finding the Third Proportional to 4,687,824 and 7,044,218

Calculator

Solution

The third proportional to 4,687,824 and 7,044,218 is: 10,585,083.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,687,824 : 7,044,218 = 7,044,218 : x
  2. Step 2: Convert to fraction form
    4,687,824/7,044,218 = 7,044,218/x
  3. Step 3: Cross multiply
    4,687,824x = 7,044,218 × 7,044,218
  4. Step 4: Simplify right side
    4,687,824x = 49,621,007,231,524
  5. Step 5: Solve for x
    x = 49,621,007,231,524/4,687,824
  6. Step 6: Final answer
    x = 10,585,083.24

Related Problems

Find third proportional to 2,343,912 and 3,522,109
Half scale
Find third proportional to 9,375,648 and 14,088,436
Double scale
Find third proportional to 4,687,826 and 7,044,221
Similar ratio
Find third proportional to 7,031,736 and 10,566,327
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.