Finding the Third Proportional to 8,956,365.75 and 19,086,306.75
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Solution
The third proportional to 8,956,365.75 and 19,086,306.75 is: 40,673,540.53
Step by Step Solution
- Step 1: Write the proportion equation
8,956,365.75 : 19,086,306.75 = 19,086,306.75 : x - Step 2: Convert to fraction form
8,956,365.75/19,086,306.75 = 19,086,306.75/x - Step 3: Cross multiply
8,956,365.75x = 19,086,306.75 × 19,086,306.75 - Step 4: Simplify right side
8,956,365.75x = 364,287,105,355,095.56 - Step 5: Solve for x
x = 364,287,105,355,095.56/8,956,365.75 - Step 6: Final answer
x = 40,673,540.53
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Why These Related Problems?
These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.