Finding the Third Proportional to 13,027,330 and 27,843,717
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Solution
The third proportional to 13,027,330 and 27,843,717 is: 59,511,241.09
Step by Step Solution
- Step 1: Write the proportion equation
13,027,330 : 27,843,717 = 27,843,717 : x - Step 2: Convert to fraction form
13,027,330/27,843,717 = 27,843,717/x - Step 3: Cross multiply
13,027,330x = 27,843,717 × 27,843,717 - Step 4: Simplify right side
13,027,330x = 775,272,576,376,089 - Step 5: Solve for x
x = 775,272,576,376,089/13,027,330 - Step 6: Final answer
x = 59,511,241.09
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.