Home / 69,431,172,422-150,698,598,794

Finding the Third Proportional to 69,431,172,422 and 150,698,598,794

Calculator

Solution

The third proportional to 69,431,172,422 and 150,698,598,794 is: 327,087,486,589.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,431,172,422 : 150,698,598,794 = 150,698,598,794 : x
  2. Step 2: Convert to fraction form
    69,431,172,422/150,698,598,794 = 150,698,598,794/x
  3. Step 3: Cross multiply
    69,431,172,422x = 150,698,598,794 × 150,698,598,794
  4. Step 4: Simplify right side
    69,431,172,422x = 22,710,067,678,474,976,362,496
  5. Step 5: Solve for x
    x = 22,710,067,678,474,976,362,496/69,431,172,422
  6. Step 6: Final answer
    x = 327,087,486,589.51

Related Problems

Find third proportional to 34,715,586,211 and 75,349,299,397
Half scale
Find third proportional to 138,862,344,844 and 301,397,197,588
Double scale
Find third proportional to 69,431,172,424 and 150,698,598,798
Similar ratio
Find third proportional to 104,146,758,633 and 226,047,898,191
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.