Home / 6,352-13,280

Finding the Third Proportional to 6,352 and 13,280

Calculator

Solution

The third proportional to 6,352 and 13,280 is: 27,764.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,352 : 13,280 = 13,280 : x
  2. Step 2: Convert to fraction form
    6,352/13,280 = 13,280/x
  3. Step 3: Cross multiply
    6,352x = 13,280 × 13,280
  4. Step 4: Simplify right side
    6,352x = 176,358,400
  5. Step 5: Solve for x
    x = 176,358,400/6,352
  6. Step 6: Final answer
    x = 27,764.23

Related Problems

Find third proportional to 3,176 and 6,640
Half scale
Find third proportional to 12,704 and 26,560
Double scale
Find third proportional to 6,354 and 13,284
Similar ratio
Find third proportional to 9,528 and 19,920
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.