Home / 6,275-12,784

Finding the Third Proportional to 6,275 and 12,784

Calculator

Solution

The third proportional to 6,275 and 12,784 is: 26,044.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,275 : 12,784 = 12,784 : x
  2. Step 2: Convert to fraction form
    6,275/12,784 = 12,784/x
  3. Step 3: Cross multiply
    6,275x = 12,784 × 12,784
  4. Step 4: Simplify right side
    6,275x = 163,430,656
  5. Step 5: Solve for x
    x = 163,430,656/6,275
  6. Step 6: Final answer
    x = 26,044.73

Related Problems

Find third proportional to 3,137.50 and 6,392
Half scale
Find third proportional to 12,550 and 25,568
Double scale
Find third proportional to 6,277 and 12,788
Similar ratio
Find third proportional to 9,412.50 and 19,176
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.