Home / 7,522-15,366

Finding the Third Proportional to 7,522 and 15,366

Calculator

Solution

The third proportional to 7,522 and 15,366 is: 31,389.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,522 : 15,366 = 15,366 : x
  2. Step 2: Convert to fraction form
    7,522/15,366 = 15,366/x
  3. Step 3: Cross multiply
    7,522x = 15,366 × 15,366
  4. Step 4: Simplify right side
    7,522x = 236,113,956
  5. Step 5: Solve for x
    x = 236,113,956/7,522
  6. Step 6: Final answer
    x = 31,389.78

Related Problems

Find third proportional to 3,761 and 7,683
Half scale
Find third proportional to 15,044 and 30,732
Double scale
Find third proportional to 7,524 and 15,370
Similar ratio
Find third proportional to 11,283 and 23,049
1.5x scale

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.