Finding the Third Proportional to 96,661.69 and 212,235.75
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Solution
The third proportional to 96,661.69 and 212,235.75 is: 465,996.56
Step by Step Solution
- Step 1: Write the proportion equation
96,661.69 : 212,235.75 = 212,235.75 : x - Step 2: Convert to fraction form
96,661.69/212,235.75 = 212,235.75/x - Step 3: Cross multiply
96,661.69x = 212,235.75 × 212,235.75 - Step 4: Simplify right side
96,661.69x = 45,044,013,578.06 - Step 5: Solve for x
x = 45,044,013,578.06/96,661.69 - Step 6: Final answer
x = 465,996.56
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.