Home / 21,354,218-46,067,668

Finding the Third Proportional to 21,354,218 and 46,067,668

Calculator

Solution

The third proportional to 21,354,218 and 46,067,668 is: 99,382,240.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,354,218 : 46,067,668 = 46,067,668 : x
  2. Step 2: Convert to fraction form
    21,354,218/46,067,668 = 46,067,668/x
  3. Step 3: Cross multiply
    21,354,218x = 46,067,668 × 46,067,668
  4. Step 4: Simplify right side
    21,354,218x = 2,122,230,034,958,224
  5. Step 5: Solve for x
    x = 2,122,230,034,958,224/21,354,218
  6. Step 6: Final answer
    x = 99,382,240.78

Related Problems

Find third proportional to 10,677,109 and 23,033,834
Half scale
Find third proportional to 42,708,436 and 92,135,336
Double scale
Find third proportional to 21,354,220 and 46,067,672
Similar ratio
Find third proportional to 32,031,327 and 69,101,502
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.