Finding the Third Proportional to 122,586,462 and 182,816,649
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Solution
The third proportional to 122,586,462 and 182,816,649 is: 272,639,625.99
Step by Step Solution
- Step 1: Write the proportion equation
122,586,462 : 182,816,649 = 182,816,649 : x - Step 2: Convert to fraction form
122,586,462/182,816,649 = 182,816,649/x - Step 3: Cross multiply
122,586,462x = 182,816,649 × 182,816,649 - Step 4: Simplify right side
122,586,462x = 33,421,927,151,589,200 - Step 5: Solve for x
x = 33,421,927,151,589,200/122,586,462 - Step 6: Final answer
x = 272,639,625.99
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.