Home / 42,844-94,864

Finding the Third Proportional to 42,844 and 94,864

Calculator

Solution

The third proportional to 42,844 and 94,864 is: 210,045.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,844 : 94,864 = 94,864 : x
  2. Step 2: Convert to fraction form
    42,844/94,864 = 94,864/x
  3. Step 3: Cross multiply
    42,844x = 94,864 × 94,864
  4. Step 4: Simplify right side
    42,844x = 8,999,178,496
  5. Step 5: Solve for x
    x = 8,999,178,496/42,844
  6. Step 6: Final answer
    x = 210,045.25

Related Problems

Find third proportional to 21,422 and 47,432
Half scale
Find third proportional to 85,688 and 189,728
Double scale
Find third proportional to 42,846 and 94,868
Similar ratio
Find third proportional to 64,266 and 142,296
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.21) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.