Finding the Third Proportional to 327,821,670 and 504,394,071.75
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Solution
The third proportional to 327,821,670 and 504,394,071.75 is: 776,072,489.71
Step by Step Solution
- Step 1: Write the proportion equation
327,821,670 : 504,394,071.75 = 504,394,071.75 : x - Step 2: Convert to fraction form
327,821,670/504,394,071.75 = 504,394,071.75/x - Step 3: Cross multiply
327,821,670x = 504,394,071.75 × 504,394,071.75 - Step 4: Simplify right side
327,821,670x = 254,413,379,616,544,160 - Step 5: Solve for x
x = 254,413,379,616,544,160/327,821,670 - Step 6: Final answer
x = 776,072,489.71
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.