Home / 46,678-102,430

Finding the Third Proportional to 46,678 and 102,430

Calculator

Solution

The third proportional to 46,678 and 102,430 is: 224,771.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,678 : 102,430 = 102,430 : x
  2. Step 2: Convert to fraction form
    46,678/102,430 = 102,430/x
  3. Step 3: Cross multiply
    46,678x = 102,430 × 102,430
  4. Step 4: Simplify right side
    46,678x = 10,491,904,900
  5. Step 5: Solve for x
    x = 10,491,904,900/46,678
  6. Step 6: Final answer
    x = 224,771.95

Related Problems

Find third proportional to 23,339 and 51,215
Half scale
Find third proportional to 93,356 and 204,860
Double scale
Find third proportional to 46,680 and 102,434
Similar ratio
Find third proportional to 70,017 and 153,645
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.