Home / 426,783-932,310

Finding the Third Proportional to 426,783 and 932,310

Calculator

Solution

The third proportional to 426,783 and 932,310 is: 2,036,636.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    426,783 : 932,310 = 932,310 : x
  2. Step 2: Convert to fraction form
    426,783/932,310 = 932,310/x
  3. Step 3: Cross multiply
    426,783x = 932,310 × 932,310
  4. Step 4: Simplify right side
    426,783x = 869,201,936,100
  5. Step 5: Solve for x
    x = 869,201,936,100/426,783
  6. Step 6: Final answer
    x = 2,036,636.74

Related Problems

Find third proportional to 213,391.50 and 466,155
Half scale
Find third proportional to 853,566 and 1,864,620
Double scale
Find third proportional to 426,785 and 932,314
Similar ratio
Find third proportional to 640,174.50 and 1,398,465
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.