Finding the Third Proportional to 247,596.75 and 373,992.19
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Solution
The third proportional to 247,596.75 and 373,992.19 is: 564,911.12
Step by Step Solution
- Step 1: Write the proportion equation
247,596.75 : 373,992.19 = 373,992.19 : x - Step 2: Convert to fraction form
247,596.75/373,992.19 = 373,992.19/x - Step 3: Cross multiply
247,596.75x = 373,992.19 × 373,992.19 - Step 4: Simplify right side
247,596.75x = 139,870,156,311.04 - Step 5: Solve for x
x = 139,870,156,311.04/247,596.75 - Step 6: Final answer
x = 564,911.12
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.