Finding the Third Proportional to 192,930 and 417,052
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Solution
The third proportional to 192,930 and 417,052 is: 901,530.97
Step by Step Solution
- Step 1: Write the proportion equation
192,930 : 417,052 = 417,052 : x - Step 2: Convert to fraction form
192,930/417,052 = 417,052/x - Step 3: Cross multiply
192,930x = 417,052 × 417,052 - Step 4: Simplify right side
192,930x = 173,932,370,704 - Step 5: Solve for x
x = 173,932,370,704/192,930 - Step 6: Final answer
x = 901,530.97
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.