Finding the Third Proportional to 94,689,581 and 203,760,766
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Solution
The third proportional to 94,689,581 and 203,760,766 is: 438,469,040.86
Step by Step Solution
- Step 1: Write the proportion equation
94,689,581 : 203,760,766 = 203,760,766 : x - Step 2: Convert to fraction form
94,689,581/203,760,766 = 203,760,766/x - Step 3: Cross multiply
94,689,581x = 203,760,766 × 203,760,766 - Step 4: Simplify right side
94,689,581x = 41,518,449,760,906,752 - Step 5: Solve for x
x = 41,518,449,760,906,752/94,689,581 - Step 6: Final answer
x = 438,469,040.86
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.