Home / 418,092-903,264

Finding the Third Proportional to 418,092 and 903,264

Calculator

Solution

The third proportional to 418,092 and 903,264 is: 1,951,450.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    418,092 : 903,264 = 903,264 : x
  2. Step 2: Convert to fraction form
    418,092/903,264 = 903,264/x
  3. Step 3: Cross multiply
    418,092x = 903,264 × 903,264
  4. Step 4: Simplify right side
    418,092x = 815,885,853,696
  5. Step 5: Solve for x
    x = 815,885,853,696/418,092
  6. Step 6: Final answer
    x = 1,951,450.53

Related Problems

Find third proportional to 209,046 and 451,632
Half scale
Find third proportional to 836,184 and 1,806,528
Double scale
Find third proportional to 418,094 and 903,268
Similar ratio
Find third proportional to 627,138 and 1,354,896
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.