Finding the Third Proportional to 44,469,864 and 66,442,950
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Solution
The third proportional to 44,469,864 and 66,442,950 is: 99,273,197.79
Step by Step Solution
- Step 1: Write the proportion equation
44,469,864 : 66,442,950 = 66,442,950 : x - Step 2: Convert to fraction form
44,469,864/66,442,950 = 66,442,950/x - Step 3: Cross multiply
44,469,864x = 66,442,950 × 66,442,950 - Step 4: Simplify right side
44,469,864x = 4,414,665,604,702,500 - Step 5: Solve for x
x = 4,414,665,604,702,500/44,469,864 - Step 6: Final answer
x = 99,273,197.79
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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.