Home / 4,572-9,321

Finding the Third Proportional to 4,572 and 9,321

Calculator

Solution

The third proportional to 4,572 and 9,321 is: 19,002.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,572 : 9,321 = 9,321 : x
  2. Step 2: Convert to fraction form
    4,572/9,321 = 9,321/x
  3. Step 3: Cross multiply
    4,572x = 9,321 × 9,321
  4. Step 4: Simplify right side
    4,572x = 86,881,041
  5. Step 5: Solve for x
    x = 86,881,041/4,572
  6. Step 6: Final answer
    x = 19,002.85

Related Problems

Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.