Home / 7,644-14,352

Finding the Third Proportional to 7,644 and 14,352

Calculator

Solution

The third proportional to 7,644 and 14,352 is: 26,946.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,644 : 14,352 = 14,352 : x
  2. Step 2: Convert to fraction form
    7,644/14,352 = 14,352/x
  3. Step 3: Cross multiply
    7,644x = 14,352 × 14,352
  4. Step 4: Simplify right side
    7,644x = 205,979,904
  5. Step 5: Solve for x
    x = 205,979,904/7,644
  6. Step 6: Final answer
    x = 26,946.61

Related Problems

Find third proportional to 3,822 and 7,176
Half scale
Find third proportional to 15,288 and 28,704
Double scale
Find third proportional to 7,646 and 14,356
Similar ratio
Find third proportional to 11,466 and 21,528
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.88) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.