Finding the Third Proportional to 7,477,446 and 16,267,092
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Solution
The third proportional to 7,477,446 and 16,267,092 is: 35,388,858.99
Step by Step Solution
- Step 1: Write the proportion equation
7,477,446 : 16,267,092 = 16,267,092 : x - Step 2: Convert to fraction form
7,477,446/16,267,092 = 16,267,092/x - Step 3: Cross multiply
7,477,446x = 16,267,092 × 16,267,092 - Step 4: Simplify right side
7,477,446x = 264,618,282,136,464 - Step 5: Solve for x
x = 264,618,282,136,464/7,477,446 - Step 6: Final answer
x = 35,388,858.99
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.