Home / 16,246-35,430

Finding the Third Proportional to 16,246 and 35,430

Calculator

Solution

The third proportional to 16,246 and 35,430 is: 77,267.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,246 : 35,430 = 35,430 : x
  2. Step 2: Convert to fraction form
    16,246/35,430 = 35,430/x
  3. Step 3: Cross multiply
    16,246x = 35,430 × 35,430
  4. Step 4: Simplify right side
    16,246x = 1,255,284,900
  5. Step 5: Solve for x
    x = 1,255,284,900/16,246
  6. Step 6: Final answer
    x = 77,267.32

Related Problems

Find third proportional to 8,123 and 17,715
Half scale
Find third proportional to 32,492 and 70,860
Double scale
Find third proportional to 16,248 and 35,434
Similar ratio
Find third proportional to 24,369 and 53,145
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.