Finding the Third Proportional to 10,778,652 and 22,968,324
Calculator
Solution
The third proportional to 10,778,652 and 22,968,324 is: 48,943,402.88
Step by Step Solution
- Step 1: Write the proportion equation
10,778,652 : 22,968,324 = 22,968,324 : x - Step 2: Convert to fraction form
10,778,652/22,968,324 = 22,968,324/x - Step 3: Cross multiply
10,778,652x = 22,968,324 × 22,968,324 - Step 4: Simplify right side
10,778,652x = 527,543,907,368,976 - Step 5: Solve for x
x = 527,543,907,368,976/10,778,652 - Step 6: Final answer
x = 48,943,402.88
Related Problems
Find third proportional to 5,389,326 and 11,484,162
Half scale
Find third proportional to 21,557,304 and 45,936,648
Double scale
Find third proportional to 10,778,654 and 22,968,328
Similar ratio
Find third proportional to 16,167,978 and 34,452,486
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.