Home / 8,258-18,083

Finding the Third Proportional to 8,258 and 18,083

Calculator

Solution

The third proportional to 8,258 and 18,083 is: 39,597.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,258 : 18,083 = 18,083 : x
  2. Step 2: Convert to fraction form
    8,258/18,083 = 18,083/x
  3. Step 3: Cross multiply
    8,258x = 18,083 × 18,083
  4. Step 4: Simplify right side
    8,258x = 326,994,889
  5. Step 5: Solve for x
    x = 326,994,889/8,258
  6. Step 6: Final answer
    x = 39,597.35

Related Problems

Find third proportional to 4,129 and 9,041.50
Half scale
Find third proportional to 16,516 and 36,166
Double scale
Find third proportional to 8,260 and 18,087
Similar ratio
Find third proportional to 12,387 and 27,124.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.