Home / 194,432-304,608

Finding the Third Proportional to 194,432 and 304,608

Calculator

Solution

The third proportional to 194,432 and 304,608 is: 477,215.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,432 : 304,608 = 304,608 : x
  2. Step 2: Convert to fraction form
    194,432/304,608 = 304,608/x
  3. Step 3: Cross multiply
    194,432x = 304,608 × 304,608
  4. Step 4: Simplify right side
    194,432x = 92,786,033,664
  5. Step 5: Solve for x
    x = 92,786,033,664/194,432
  6. Step 6: Final answer
    x = 477,215.86

Related Problems

Find third proportional to 97,216 and 152,304
Half scale
Find third proportional to 388,864 and 609,216
Double scale
Find third proportional to 194,434 and 304,611
Similar ratio
Find third proportional to 291,648 and 456,912
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.