Finding the Third Proportional to 18,410,469 and 27,615,717
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Solution
The third proportional to 18,410,469 and 27,615,717 is: 41,423,595.75
Step by Step Solution
- Step 1: Write the proportion equation
18,410,469 : 27,615,717 = 27,615,717 : x - Step 2: Convert to fraction form
18,410,469/27,615,717 = 27,615,717/x - Step 3: Cross multiply
18,410,469x = 27,615,717 × 27,615,717 - Step 4: Simplify right side
18,410,469x = 762,627,825,424,089 - Step 5: Solve for x
x = 762,627,825,424,089/18,410,469 - Step 6: Final answer
x = 41,423,595.75
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.