Finding the Third Proportional to 7,841,733 and 16,986,233
Calculator
Solution
The third proportional to 7,841,733 and 16,986,233 is: 36,794,431.99
Step by Step Solution
- Step 1: Write the proportion equation
7,841,733 : 16,986,233 = 16,986,233 : x - Step 2: Convert to fraction form
7,841,733/16,986,233 = 16,986,233/x - Step 3: Cross multiply
7,841,733x = 16,986,233 × 16,986,233 - Step 4: Simplify right side
7,841,733x = 288,532,111,530,289 - Step 5: Solve for x
x = 288,532,111,530,289/7,841,733 - Step 6: Final answer
x = 36,794,431.99
Related Problems
Find third proportional to 3,920,866.50 and 8,493,116.50
Half scale
Find third proportional to 15,683,466 and 33,972,466
Double scale
Find third proportional to 7,841,735 and 16,986,237
Similar ratio
Find third proportional to 11,762,599.50 and 25,479,349.50
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.