Home / 439,502-941,212

Finding the Third Proportional to 439,502 and 941,212

Calculator

Solution

The third proportional to 439,502 and 941,212 is: 2,015,645.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    439,502 : 941,212 = 941,212 : x
  2. Step 2: Convert to fraction form
    439,502/941,212 = 941,212/x
  3. Step 3: Cross multiply
    439,502x = 941,212 × 941,212
  4. Step 4: Simplify right side
    439,502x = 885,880,028,944
  5. Step 5: Solve for x
    x = 885,880,028,944/439,502
  6. Step 6: Final answer
    x = 2,015,645.05

Related Problems

Find third proportional to 219,751 and 470,606
Half scale
Find third proportional to 879,004 and 1,882,424
Double scale
Find third proportional to 439,504 and 941,216
Similar ratio
Find third proportional to 659,253 and 1,411,818
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.