Finding the Third Proportional to 163,286,082 and 252,826,926.75
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Solution
The third proportional to 163,286,082 and 252,826,926.75 is: 391,469,095.88
Step by Step Solution
- Step 1: Write the proportion equation
163,286,082 : 252,826,926.75 = 252,826,926.75 : x - Step 2: Convert to fraction form
163,286,082/252,826,926.75 = 252,826,926.75/x - Step 3: Cross multiply
163,286,082x = 252,826,926.75 × 252,826,926.75 - Step 4: Simplify right side
163,286,082x = 63,921,454,889,849,864 - Step 5: Solve for x
x = 63,921,454,889,849,864/163,286,082 - Step 6: Final answer
x = 391,469,095.88
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.