Home / 9,576-19,152

Finding the Third Proportional to 9,576 and 19,152

Calculator

Solution

The third proportional to 9,576 and 19,152 is: 38,304

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,576 : 19,152 = 19,152 : x
  2. Step 2: Convert to fraction form
    9,576/19,152 = 19,152/x
  3. Step 3: Cross multiply
    9,576x = 19,152 × 19,152
  4. Step 4: Simplify right side
    9,576x = 366,799,104
  5. Step 5: Solve for x
    x = 366,799,104/9,576
  6. Step 6: Final answer
    x = 38,304

Related Problems

Find third proportional to 4,788 and 9,576
Half scale
Find third proportional to 19,152 and 38,304
Double scale
Find third proportional to 9,578 and 19,156
Similar ratio
Find third proportional to 14,364 and 28,728
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.