Home / 7,640,055-11,460,084

Finding the Third Proportional to 7,640,055 and 11,460,084

Calculator

Solution

The third proportional to 7,640,055 and 11,460,084 is: 17,190,128.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,640,055 : 11,460,084 = 11,460,084 : x
  2. Step 2: Convert to fraction form
    7,640,055/11,460,084 = 11,460,084/x
  3. Step 3: Cross multiply
    7,640,055x = 11,460,084 × 11,460,084
  4. Step 4: Simplify right side
    7,640,055x = 131,333,525,287,056
  5. Step 5: Solve for x
    x = 131,333,525,287,056/7,640,055
  6. Step 6: Final answer
    x = 17,190,128.25

Related Problems

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.