Home / 6,716-15,538

Finding the Third Proportional to 6,716 and 15,538

Calculator

Solution

The third proportional to 6,716 and 15,538 is: 35,948.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,716 : 15,538 = 15,538 : x
  2. Step 2: Convert to fraction form
    6,716/15,538 = 15,538/x
  3. Step 3: Cross multiply
    6,716x = 15,538 × 15,538
  4. Step 4: Simplify right side
    6,716x = 241,429,444
  5. Step 5: Solve for x
    x = 241,429,444/6,716
  6. Step 6: Final answer
    x = 35,948.40

Related Problems

Find third proportional to 3,358 and 7,769
Half scale
Find third proportional to 13,432 and 31,076
Double scale
Find third proportional to 6,718 and 15,543
Similar ratio
Find third proportional to 10,074 and 23,307
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.