Home / 996,824-2,124,128

Finding the Third Proportional to 996,824 and 2,124,128

Calculator

Solution

The third proportional to 996,824 and 2,124,128 is: 4,526,295.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    996,824 : 2,124,128 = 2,124,128 : x
  2. Step 2: Convert to fraction form
    996,824/2,124,128 = 2,124,128/x
  3. Step 3: Cross multiply
    996,824x = 2,124,128 × 2,124,128
  4. Step 4: Simplify right side
    996,824x = 4,511,919,760,384
  5. Step 5: Solve for x
    x = 4,511,919,760,384/996,824
  6. Step 6: Final answer
    x = 4,526,295.27

Related Problems

Find third proportional to 498,412 and 1,062,064
Half scale
Find third proportional to 1,993,648 and 4,248,256
Double scale
Find third proportional to 996,826 and 2,124,132
Similar ratio
Find third proportional to 1,495,236 and 3,186,192
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.