Home / 11,290,788-16,961,702

Finding the Third Proportional to 11,290,788 and 16,961,702

Calculator

Solution

The third proportional to 11,290,788 and 16,961,702 is: 25,480,890.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,290,788 : 16,961,702 = 16,961,702 : x
  2. Step 2: Convert to fraction form
    11,290,788/16,961,702 = 16,961,702/x
  3. Step 3: Cross multiply
    11,290,788x = 16,961,702 × 16,961,702
  4. Step 4: Simplify right side
    11,290,788x = 287,699,334,736,804
  5. Step 5: Solve for x
    x = 287,699,334,736,804/11,290,788
  6. Step 6: Final answer
    x = 25,480,890.68

Related Problems

Find third proportional to 5,645,394 and 8,480,851
Half scale
Find third proportional to 22,581,576 and 33,923,404
Double scale
Find third proportional to 11,290,790 and 16,961,705
Similar ratio
Find third proportional to 16,936,182 and 25,442,553
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.