Home / 7,590-16,488

Finding the Third Proportional to 7,590 and 16,488

Calculator

Solution

The third proportional to 7,590 and 16,488 is: 35,817.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,590 : 16,488 = 16,488 : x
  2. Step 2: Convert to fraction form
    7,590/16,488 = 16,488/x
  3. Step 3: Cross multiply
    7,590x = 16,488 × 16,488
  4. Step 4: Simplify right side
    7,590x = 271,854,144
  5. Step 5: Solve for x
    x = 271,854,144/7,590
  6. Step 6: Final answer
    x = 35,817.41

Related Problems

Find third proportional to 3,795 and 8,244
Half scale
Find third proportional to 15,180 and 32,976
Double scale
Find third proportional to 7,592 and 16,492
Similar ratio
Find third proportional to 11,385 and 24,732
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.