Home / 7,846-16,830

Finding the Third Proportional to 7,846 and 16,830

Calculator

Solution

The third proportional to 7,846 and 16,830 is: 36,101.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,846 : 16,830 = 16,830 : x
  2. Step 2: Convert to fraction form
    7,846/16,830 = 16,830/x
  3. Step 3: Cross multiply
    7,846x = 16,830 × 16,830
  4. Step 4: Simplify right side
    7,846x = 283,248,900
  5. Step 5: Solve for x
    x = 283,248,900/7,846
  6. Step 6: Final answer
    x = 36,101.06

Related Problems

Find third proportional to 3,923 and 8,415
Half scale
Find third proportional to 15,692 and 33,660
Double scale
Find third proportional to 7,848 and 16,834
Similar ratio
Find third proportional to 11,769 and 25,245
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.