Home / 4,777-9,554

Finding the Third Proportional to 4,777 and 9,554

Calculator

Solution

The third proportional to 4,777 and 9,554 is: 19,108

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,777 : 9,554 = 9,554 : x
  2. Step 2: Convert to fraction form
    4,777/9,554 = 9,554/x
  3. Step 3: Cross multiply
    4,777x = 9,554 × 9,554
  4. Step 4: Simplify right side
    4,777x = 91,278,916
  5. Step 5: Solve for x
    x = 91,278,916/4,777
  6. Step 6: Final answer
    x = 19,108

Related Problems

Find third proportional to 2,388.50 and 4,777
Half scale
Find third proportional to 9,554 and 19,108
Double scale
Find third proportional to 4,779 and 9,558
Similar ratio
Find third proportional to 7,165.50 and 14,331
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.