Finding the Third Proportional to 45,791.75 and 97,631.75
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Solution
The third proportional to 45,791.75 and 97,631.75 is: 208,158.86
Step by Step Solution
- Step 1: Write the proportion equation
45,791.75 : 97,631.75 = 97,631.75 : x - Step 2: Convert to fraction form
45,791.75/97,631.75 = 97,631.75/x - Step 3: Cross multiply
45,791.75x = 97,631.75 × 97,631.75 - Step 4: Simplify right side
45,791.75x = 9,531,958,608.06 - Step 5: Solve for x
x = 9,531,958,608.06/45,791.75 - Step 6: Final answer
x = 208,158.86
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These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.