Home / 4,762-7,019

Finding the Third Proportional to 4,762 and 7,019

Calculator

Solution

The third proportional to 4,762 and 7,019 is: 10,345.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,762 : 7,019 = 7,019 : x
  2. Step 2: Convert to fraction form
    4,762/7,019 = 7,019/x
  3. Step 3: Cross multiply
    4,762x = 7,019 × 7,019
  4. Step 4: Simplify right side
    4,762x = 49,266,361
  5. Step 5: Solve for x
    x = 49,266,361/4,762
  6. Step 6: Final answer
    x = 10,345.73

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.