Home / 437,001-629,662.50

Finding the Third Proportional to 437,001 and 629,662.50

Calculator

Solution

The third proportional to 437,001 and 629,662.50 is: 907,263.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    437,001 : 629,662.50 = 629,662.50 : x
  2. Step 2: Convert to fraction form
    437,001/629,662.50 = 629,662.50/x
  3. Step 3: Cross multiply
    437,001x = 629,662.50 × 629,662.50
  4. Step 4: Simplify right side
    437,001x = 396,474,863,906.25
  5. Step 5: Solve for x
    x = 396,474,863,906.25/437,001
  6. Step 6: Final answer
    x = 907,263.06

Related Problems

Find third proportional to 218,500.50 and 314,831.25
Half scale
Find third proportional to 874,002 and 1,259,325
Double scale
Find third proportional to 437,003 and 629,665
Similar ratio
Find third proportional to 655,501.50 and 944,493.75
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.