Finding the Third Proportional to 84,616.94 and 185,842.44
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Solution
The third proportional to 84,616.94 and 185,842.44 is: 408,161.92
Step by Step Solution
- Step 1: Write the proportion equation
84,616.94 : 185,842.44 = 185,842.44 : x - Step 2: Convert to fraction form
84,616.94/185,842.44 = 185,842.44/x - Step 3: Cross multiply
84,616.94x = 185,842.44 × 185,842.44 - Step 4: Simplify right side
84,616.94x = 34,537,411,575.94 - Step 5: Solve for x
x = 34,537,411,575.94/84,616.94 - Step 6: Final answer
x = 408,161.92
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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.