Finding the Third Proportional to 17,322,326 and 37,203,436
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Solution
The third proportional to 17,322,326 and 37,203,436 is: 79,902,413.23
Step by Step Solution
- Step 1: Write the proportion equation
17,322,326 : 37,203,436 = 37,203,436 : x - Step 2: Convert to fraction form
17,322,326/37,203,436 = 37,203,436/x - Step 3: Cross multiply
17,322,326x = 37,203,436 × 37,203,436 - Step 4: Simplify right side
17,322,326x = 1,384,095,650,206,096 - Step 5: Solve for x
x = 1,384,095,650,206,096/17,322,326 - Step 6: Final answer
x = 79,902,413.23
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.