Finding the Third Proportional to 5,330,694 and 7,796,115
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Solution
The third proportional to 5,330,694 and 7,796,115 is: 11,401,781.66
Step by Step Solution
- Step 1: Write the proportion equation
5,330,694 : 7,796,115 = 7,796,115 : x - Step 2: Convert to fraction form
5,330,694/7,796,115 = 7,796,115/x - Step 3: Cross multiply
5,330,694x = 7,796,115 × 7,796,115 - Step 4: Simplify right side
5,330,694x = 60,779,409,093,225 - Step 5: Solve for x
x = 60,779,409,093,225/5,330,694 - Step 6: Final answer
x = 11,401,781.66
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Why These Related Problems?
These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.