Home / 14,964-19,656

Finding the Third Proportional to 14,964 and 19,656

Calculator

Solution

The third proportional to 14,964 and 19,656 is: 25,819.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,964 : 19,656 = 19,656 : x
  2. Step 2: Convert to fraction form
    14,964/19,656 = 19,656/x
  3. Step 3: Cross multiply
    14,964x = 19,656 × 19,656
  4. Step 4: Simplify right side
    14,964x = 386,358,336
  5. Step 5: Solve for x
    x = 386,358,336/14,964
  6. Step 6: Final answer
    x = 25,819.19

Related Problems

Find third proportional to 7,482 and 9,828
Half scale
Find third proportional to 29,928 and 39,312
Double scale
Find third proportional to 14,966 and 19,659
Similar ratio
Find third proportional to 22,446 and 29,484
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.