Home / 23,403-51,342

Finding the Third Proportional to 23,403 and 51,342

Calculator

Solution

The third proportional to 23,403 and 51,342 is: 112,635.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,403 : 51,342 = 51,342 : x
  2. Step 2: Convert to fraction form
    23,403/51,342 = 51,342/x
  3. Step 3: Cross multiply
    23,403x = 51,342 × 51,342
  4. Step 4: Simplify right side
    23,403x = 2,636,000,964
  5. Step 5: Solve for x
    x = 2,636,000,964/23,403
  6. Step 6: Final answer
    x = 112,635.17

Related Problems

Find third proportional to 11,701.50 and 25,671
Half scale
Find third proportional to 46,806 and 102,684
Double scale
Find third proportional to 23,405 and 51,346
Similar ratio
Find third proportional to 35,104.50 and 77,013
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.