Home / 21,222-44,576

Finding the Third Proportional to 21,222 and 44,576

Calculator

Solution

The third proportional to 21,222 and 44,576 is: 93,630.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,222 : 44,576 = 44,576 : x
  2. Step 2: Convert to fraction form
    21,222/44,576 = 44,576/x
  3. Step 3: Cross multiply
    21,222x = 44,576 × 44,576
  4. Step 4: Simplify right side
    21,222x = 1,987,019,776
  5. Step 5: Solve for x
    x = 1,987,019,776/21,222
  6. Step 6: Final answer
    x = 93,630.18

Related Problems

Find third proportional to 10,611 and 22,288
Half scale
Find third proportional to 42,444 and 89,152
Double scale
Find third proportional to 21,224 and 44,580
Similar ratio
Find third proportional to 31,833 and 66,864
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.