Finding the Third Proportional to 263,163.94 and 553,824.84
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Solution
The third proportional to 263,163.94 and 553,824.84 is: 1,165,516.68
Step by Step Solution
- Step 1: Write the proportion equation
263,163.94 : 553,824.84 = 553,824.84 : x - Step 2: Convert to fraction form
263,163.94/553,824.84 = 553,824.84/x - Step 3: Cross multiply
263,163.94x = 553,824.84 × 553,824.84 - Step 4: Simplify right side
263,163.94x = 306,721,957,554.71 - Step 5: Solve for x
x = 306,721,957,554.71/263,163.94 - Step 6: Final answer
x = 1,165,516.68
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These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.