Home / 31,405,016-47,264,772

Finding the Third Proportional to 31,405,016 and 47,264,772

Calculator

Solution

The third proportional to 31,405,016 and 47,264,772 is: 71,133,817.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,405,016 : 47,264,772 = 47,264,772 : x
  2. Step 2: Convert to fraction form
    31,405,016/47,264,772 = 47,264,772/x
  3. Step 3: Cross multiply
    31,405,016x = 47,264,772 × 47,264,772
  4. Step 4: Simplify right side
    31,405,016x = 2,233,958,672,211,984
  5. Step 5: Solve for x
    x = 2,233,958,672,211,984/31,405,016
  6. Step 6: Final answer
    x = 71,133,817.36

Related Problems

Find third proportional to 15,702,508 and 23,632,386
Half scale
Find third proportional to 62,810,032 and 94,529,544
Double scale
Find third proportional to 31,405,018 and 47,264,775
Similar ratio
Find third proportional to 47,107,524 and 70,897,158
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.