Home / 37,394-79,628

Finding the Third Proportional to 37,394 and 79,628

Calculator

Solution

The third proportional to 37,394 and 79,628 is: 169,562.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,394 : 79,628 = 79,628 : x
  2. Step 2: Convert to fraction form
    37,394/79,628 = 79,628/x
  3. Step 3: Cross multiply
    37,394x = 79,628 × 79,628
  4. Step 4: Simplify right side
    37,394x = 6,340,618,384
  5. Step 5: Solve for x
    x = 6,340,618,384/37,394
  6. Step 6: Final answer
    x = 169,562.45

Related Problems

Find third proportional to 18,697 and 39,814
Half scale
Find third proportional to 74,788 and 159,256
Double scale
Find third proportional to 37,396 and 79,632
Similar ratio
Find third proportional to 56,091 and 119,442
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.