Home / 9,076-18,704

Finding the Third Proportional to 9,076 and 18,704

Calculator

Solution

The third proportional to 9,076 and 18,704 is: 38,545.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,076 : 18,704 = 18,704 : x
  2. Step 2: Convert to fraction form
    9,076/18,704 = 18,704/x
  3. Step 3: Cross multiply
    9,076x = 18,704 × 18,704
  4. Step 4: Simplify right side
    9,076x = 349,839,616
  5. Step 5: Solve for x
    x = 349,839,616/9,076
  6. Step 6: Final answer
    x = 38,545.57

Related Problems

Find third proportional to 4,538 and 9,352
Half scale
Find third proportional to 18,152 and 37,408
Double scale
Find third proportional to 9,078 and 18,708
Similar ratio
Find third proportional to 13,614 and 28,056
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.06) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.