Home / 9,306-14,478

Finding the Third Proportional to 9,306 and 14,478

Calculator

Solution

The third proportional to 9,306 and 14,478 is: 22,524.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,306 : 14,478 = 14,478 : x
  2. Step 2: Convert to fraction form
    9,306/14,478 = 14,478/x
  3. Step 3: Cross multiply
    9,306x = 14,478 × 14,478
  4. Step 4: Simplify right side
    9,306x = 209,612,484
  5. Step 5: Solve for x
    x = 209,612,484/9,306
  6. Step 6: Final answer
    x = 22,524.44

Related Problems

Find third proportional to 4,653 and 7,239
Half scale
Find third proportional to 18,612 and 28,956
Double scale
Find third proportional to 9,308 and 14,481
Similar ratio
Find third proportional to 13,959 and 21,717
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.