Home / 2,940,458-6,331,452

Finding the Third Proportional to 2,940,458 and 6,331,452

Calculator

Solution

The third proportional to 2,940,458 and 6,331,452 is: 13,633,006.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,940,458 : 6,331,452 = 6,331,452 : x
  2. Step 2: Convert to fraction form
    2,940,458/6,331,452 = 6,331,452/x
  3. Step 3: Cross multiply
    2,940,458x = 6,331,452 × 6,331,452
  4. Step 4: Simplify right side
    2,940,458x = 40,087,284,428,304
  5. Step 5: Solve for x
    x = 40,087,284,428,304/2,940,458
  6. Step 6: Final answer
    x = 13,633,006.98

Related Problems

Find third proportional to 1,470,229 and 3,165,726
Half scale
Find third proportional to 5,880,916 and 12,662,904
Double scale
Find third proportional to 2,940,460 and 6,331,456
Similar ratio
Find third proportional to 4,410,687 and 9,497,178
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.