Home / 8,704-15,626

Finding the Third Proportional to 8,704 and 15,626

Calculator

Solution

The third proportional to 8,704 and 15,626 is: 28,052.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,704 : 15,626 = 15,626 : x
  2. Step 2: Convert to fraction form
    8,704/15,626 = 15,626/x
  3. Step 3: Cross multiply
    8,704x = 15,626 × 15,626
  4. Step 4: Simplify right side
    8,704x = 244,171,876
  5. Step 5: Solve for x
    x = 244,171,876/8,704
  6. Step 6: Final answer
    x = 28,052.84

Related Problems

Find third proportional to 4,352 and 7,813
Half scale
Find third proportional to 17,408 and 31,252
Double scale
Find third proportional to 8,706 and 15,630
Similar ratio
Find third proportional to 13,056 and 23,439
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.80) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.