Home / 8,337-9,141

Finding the Third Proportional to 8,337 and 9,141

Calculator

Solution

The third proportional to 8,337 and 9,141 is: 10,022.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,337 : 9,141 = 9,141 : x
  2. Step 2: Convert to fraction form
    8,337/9,141 = 9,141/x
  3. Step 3: Cross multiply
    8,337x = 9,141 × 9,141
  4. Step 4: Simplify right side
    8,337x = 83,557,881
  5. Step 5: Solve for x
    x = 83,557,881/8,337
  6. Step 6: Final answer
    x = 10,022.54

Related Problems

Find third proportional to 4,168.50 and 4,570.50
Half scale
Find third proportional to 16,674 and 18,282
Double scale
Find third proportional to 8,339 and 9,143
Similar ratio
Find third proportional to 12,505.50 and 13,711.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.