Home / 855,848-1,324,512

Finding the Third Proportional to 855,848 and 1,324,512

Calculator

Solution

The third proportional to 855,848 and 1,324,512 is: 2,049,817.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    855,848 : 1,324,512 = 1,324,512 : x
  2. Step 2: Convert to fraction form
    855,848/1,324,512 = 1,324,512/x
  3. Step 3: Cross multiply
    855,848x = 1,324,512 × 1,324,512
  4. Step 4: Simplify right side
    855,848x = 1,754,332,038,144
  5. Step 5: Solve for x
    x = 1,754,332,038,144/855,848
  6. Step 6: Final answer
    x = 2,049,817.30

Related Problems

Find third proportional to 427,924 and 662,256
Half scale
Find third proportional to 1,711,696 and 2,649,024
Double scale
Find third proportional to 855,850 and 1,324,515
Similar ratio
Find third proportional to 1,283,772 and 1,986,768
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.