Home / 143,047,627-308,963,614

Finding the Third Proportional to 143,047,627 and 308,963,614

Calculator

Solution

The third proportional to 143,047,627 and 308,963,614 is: 667,319,806.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    143,047,627 : 308,963,614 = 308,963,614 : x
  2. Step 2: Convert to fraction form
    143,047,627/308,963,614 = 308,963,614/x
  3. Step 3: Cross multiply
    143,047,627x = 308,963,614 × 308,963,614
  4. Step 4: Simplify right side
    143,047,627x = 95,458,514,775,940,992
  5. Step 5: Solve for x
    x = 95,458,514,775,940,992/143,047,627
  6. Step 6: Final answer
    x = 667,319,806.54

Related Problems

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.