Finding the Third Proportional to 6,777,082 and 14,881,268
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Solution
The third proportional to 6,777,082 and 14,881,268 is: 32,676,620.60
Step by Step Solution
- Step 1: Write the proportion equation
6,777,082 : 14,881,268 = 14,881,268 : x - Step 2: Convert to fraction form
6,777,082/14,881,268 = 14,881,268/x - Step 3: Cross multiply
6,777,082x = 14,881,268 × 14,881,268 - Step 4: Simplify right side
6,777,082x = 221,452,137,287,824 - Step 5: Solve for x
x = 221,452,137,287,824/6,777,082 - Step 6: Final answer
x = 32,676,620.60
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.