Home / 61,331,974-131,654,032

Finding the Third Proportional to 61,331,974 and 131,654,032

Calculator

Solution

The third proportional to 61,331,974 and 131,654,032 is: 282,606,004.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,331,974 : 131,654,032 = 131,654,032 : x
  2. Step 2: Convert to fraction form
    61,331,974/131,654,032 = 131,654,032/x
  3. Step 3: Cross multiply
    61,331,974x = 131,654,032 × 131,654,032
  4. Step 4: Simplify right side
    61,331,974x = 17,332,784,141,857,024
  5. Step 5: Solve for x
    x = 17,332,784,141,857,024/61,331,974
  6. Step 6: Final answer
    x = 282,606,004.85

Related Problems

Find third proportional to 30,665,987 and 65,827,016
Half scale
Find third proportional to 122,663,948 and 263,308,064
Double scale
Find third proportional to 61,331,976 and 131,654,036
Similar ratio
Find third proportional to 91,997,961 and 197,481,048
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.