Home / 192,004-418,948

Finding the Third Proportional to 192,004 and 418,948

Calculator

Solution

The third proportional to 192,004 and 418,948 is: 914,134.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    192,004 : 418,948 = 418,948 : x
  2. Step 2: Convert to fraction form
    192,004/418,948 = 418,948/x
  3. Step 3: Cross multiply
    192,004x = 418,948 × 418,948
  4. Step 4: Simplify right side
    192,004x = 175,517,426,704
  5. Step 5: Solve for x
    x = 175,517,426,704/192,004
  6. Step 6: Final answer
    x = 914,134.22

Related Problems

Find third proportional to 96,002 and 209,474
Half scale
Find third proportional to 384,008 and 837,896
Double scale
Find third proportional to 192,006 and 418,952
Similar ratio
Find third proportional to 288,006 and 628,422
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.