Home / 7,362-10,487

Finding the Third Proportional to 7,362 and 10,487

Calculator

Solution

The third proportional to 7,362 and 10,487 is: 14,938.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,362 : 10,487 = 10,487 : x
  2. Step 2: Convert to fraction form
    7,362/10,487 = 10,487/x
  3. Step 3: Cross multiply
    7,362x = 10,487 × 10,487
  4. Step 4: Simplify right side
    7,362x = 109,977,169
  5. Step 5: Solve for x
    x = 109,977,169/7,362
  6. Step 6: Final answer
    x = 14,938.49

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.