Home / 6,394-10,047

Finding the Third Proportional to 6,394 and 10,047

Calculator

Solution

The third proportional to 6,394 and 10,047 is: 15,787.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,394 : 10,047 = 10,047 : x
  2. Step 2: Convert to fraction form
    6,394/10,047 = 10,047/x
  3. Step 3: Cross multiply
    6,394x = 10,047 × 10,047
  4. Step 4: Simplify right side
    6,394x = 100,942,209
  5. Step 5: Solve for x
    x = 100,942,209/6,394
  6. Step 6: Final answer
    x = 15,787.02

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.