Finding the Third Proportional to 49,481,906 and 102,358,034
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Solution
The third proportional to 49,481,906 and 102,358,034 is: 211,737,339.39
Step by Step Solution
- Step 1: Write the proportion equation
49,481,906 : 102,358,034 = 102,358,034 : x - Step 2: Convert to fraction form
49,481,906/102,358,034 = 102,358,034/x - Step 3: Cross multiply
49,481,906x = 102,358,034 × 102,358,034 - Step 4: Simplify right side
49,481,906x = 10,477,167,124,345,156 - Step 5: Solve for x
x = 10,477,167,124,345,156/49,481,906 - Step 6: Final answer
x = 211,737,339.39
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Why These Related Problems?
These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.