Home / 631,040-946,848

Finding the Third Proportional to 631,040 and 946,848

Calculator

Solution

The third proportional to 631,040 and 946,848 is: 1,420,704.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    631,040 : 946,848 = 946,848 : x
  2. Step 2: Convert to fraction form
    631,040/946,848 = 946,848/x
  3. Step 3: Cross multiply
    631,040x = 946,848 × 946,848
  4. Step 4: Simplify right side
    631,040x = 896,521,135,104
  5. Step 5: Solve for x
    x = 896,521,135,104/631,040
  6. Step 6: Final answer
    x = 1,420,704.13

Related Problems

Find third proportional to 315,520 and 473,424
Half scale
Find third proportional to 1,262,080 and 1,893,696
Double scale
Find third proportional to 631,042 and 946,851
Similar ratio
Find third proportional to 946,560 and 1,420,272
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.