Finding the Third Proportional to 49,424,694 and 102,939,966
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Solution
The third proportional to 49,424,694 and 102,939,966 is: 214,399,639.99
Step by Step Solution
- Step 1: Write the proportion equation
49,424,694 : 102,939,966 = 102,939,966 : x - Step 2: Convert to fraction form
49,424,694/102,939,966 = 102,939,966/x - Step 3: Cross multiply
49,424,694x = 102,939,966 × 102,939,966 - Step 4: Simplify right side
49,424,694x = 10,596,636,600,081,156 - Step 5: Solve for x
x = 10,596,636,600,081,156/49,424,694 - Step 6: Final answer
x = 214,399,639.99
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These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.