Finding the Third Proportional to 7,894.75 and 17,054.75
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Solution
The third proportional to 7,894.75 and 17,054.75 is: 36,842.77
Step by Step Solution
- Step 1: Write the proportion equation
7,894.75 : 17,054.75 = 17,054.75 : x - Step 2: Convert to fraction form
7,894.75/17,054.75 = 17,054.75/x - Step 3: Cross multiply
7,894.75x = 17,054.75 × 17,054.75 - Step 4: Simplify right side
7,894.75x = 290,864,497.56 - Step 5: Solve for x
x = 290,864,497.56/7,894.75 - Step 6: Final answer
x = 36,842.77
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.