Finding the Third Proportional to 677,716 and 1,473,464
Calculator
Solution
The third proportional to 677,716 and 1,473,464 is: 3,203,548.62
Step by Step Solution
- Step 1: Write the proportion equation
677,716 : 1,473,464 = 1,473,464 : x - Step 2: Convert to fraction form
677,716/1,473,464 = 1,473,464/x - Step 3: Cross multiply
677,716x = 1,473,464 × 1,473,464 - Step 4: Simplify right side
677,716x = 2,171,096,159,296 - Step 5: Solve for x
x = 2,171,096,159,296/677,716 - Step 6: Final answer
x = 3,203,548.62
Related Problems
Find third proportional to 338,858 and 736,732
Half scale
Find third proportional to 1,355,432 and 2,946,928
Double scale
Find third proportional to 677,718 and 1,473,468
Similar ratio
Find third proportional to 1,016,574 and 2,210,196
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.