Finding the Third Proportional to 466,658.72 and 987,992.44
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Solution
The third proportional to 466,658.72 and 987,992.44 is: 2,091,740.75
Step by Step Solution
- Step 1: Write the proportion equation
466,658.72 : 987,992.44 = 987,992.44 : x - Step 2: Convert to fraction form
466,658.72/987,992.44 = 987,992.44/x - Step 3: Cross multiply
466,658.72x = 987,992.44 × 987,992.44 - Step 4: Simplify right side
466,658.72x = 976,129,056,557.19 - Step 5: Solve for x
x = 976,129,056,557.19/466,658.72 - Step 6: Final answer
x = 2,091,740.75
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These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.