Home / 25,884-40,842

Finding the Third Proportional to 25,884 and 40,842

Calculator

Solution

The third proportional to 25,884 and 40,842 is: 64,444.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,884 : 40,842 = 40,842 : x
  2. Step 2: Convert to fraction form
    25,884/40,842 = 40,842/x
  3. Step 3: Cross multiply
    25,884x = 40,842 × 40,842
  4. Step 4: Simplify right side
    25,884x = 1,668,068,964
  5. Step 5: Solve for x
    x = 1,668,068,964/25,884
  6. Step 6: Final answer
    x = 64,444.02

Related Problems

Find third proportional to 12,942 and 20,421
Half scale
Find third proportional to 51,768 and 81,684
Double scale
Find third proportional to 25,886 and 40,845
Similar ratio
Find third proportional to 38,826 and 61,263
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.