Home / 30,096-62,304

Finding the Third Proportional to 30,096 and 62,304

Calculator

Solution

The third proportional to 30,096 and 62,304 is: 128,980.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,096 : 62,304 = 62,304 : x
  2. Step 2: Convert to fraction form
    30,096/62,304 = 62,304/x
  3. Step 3: Cross multiply
    30,096x = 62,304 × 62,304
  4. Step 4: Simplify right side
    30,096x = 3,881,788,416
  5. Step 5: Solve for x
    x = 3,881,788,416/30,096
  6. Step 6: Final answer
    x = 128,980.21

Related Problems

Find third proportional to 15,048 and 31,152
Half scale
Find third proportional to 60,192 and 124,608
Double scale
Find third proportional to 30,098 and 62,308
Similar ratio
Find third proportional to 45,144 and 93,456
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.