Home / 7,054-9,977

Finding the Third Proportional to 7,054 and 9,977

Calculator

Solution

The third proportional to 7,054 and 9,977 is: 14,111.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,054 : 9,977 = 9,977 : x
  2. Step 2: Convert to fraction form
    7,054/9,977 = 9,977/x
  3. Step 3: Cross multiply
    7,054x = 9,977 × 9,977
  4. Step 4: Simplify right side
    7,054x = 99,540,529
  5. Step 5: Solve for x
    x = 99,540,529/7,054
  6. Step 6: Final answer
    x = 14,111.22

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.