Home / 101,958-222,348

Finding the Third Proportional to 101,958 and 222,348

Calculator

Solution

The third proportional to 101,958 and 222,348 is: 484,892.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,958 : 222,348 = 222,348 : x
  2. Step 2: Convert to fraction form
    101,958/222,348 = 222,348/x
  3. Step 3: Cross multiply
    101,958x = 222,348 × 222,348
  4. Step 4: Simplify right side
    101,958x = 49,438,633,104
  5. Step 5: Solve for x
    x = 49,438,633,104/101,958
  6. Step 6: Final answer
    x = 484,892.14

Related Problems

Find third proportional to 50,979 and 111,174
Half scale
Find third proportional to 203,916 and 444,696
Double scale
Find third proportional to 101,960 and 222,352
Similar ratio
Find third proportional to 152,937 and 333,522
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.