Home / 21,324-46,848

Finding the Third Proportional to 21,324 and 46,848

Calculator

Solution

The third proportional to 21,324 and 46,848 is: 102,923.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,324 : 46,848 = 46,848 : x
  2. Step 2: Convert to fraction form
    21,324/46,848 = 46,848/x
  3. Step 3: Cross multiply
    21,324x = 46,848 × 46,848
  4. Step 4: Simplify right side
    21,324x = 2,194,735,104
  5. Step 5: Solve for x
    x = 2,194,735,104/21,324
  6. Step 6: Final answer
    x = 102,923.24

Related Problems

Find third proportional to 10,662 and 23,424
Half scale
Find third proportional to 42,648 and 93,696
Double scale
Find third proportional to 21,326 and 46,852
Similar ratio
Find third proportional to 31,986 and 70,272
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.