Finding the Third Proportional to 49,563,990 and 107,365,450
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Solution
The third proportional to 49,563,990 and 107,365,450 is: 232,574,896.69
Step by Step Solution
- Step 1: Write the proportion equation
49,563,990 : 107,365,450 = 107,365,450 : x - Step 2: Convert to fraction form
49,563,990/107,365,450 = 107,365,450/x - Step 3: Cross multiply
49,563,990x = 107,365,450 × 107,365,450 - Step 4: Simplify right side
49,563,990x = 11,527,339,853,702,500 - Step 5: Solve for x
x = 11,527,339,853,702,500/49,563,990 - Step 6: Final answer
x = 232,574,896.69
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.