Finding the Third Proportional to 153,270 and 335,052
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Solution
The third proportional to 153,270 and 335,052 is: 732,431.94
Step by Step Solution
- Step 1: Write the proportion equation
153,270 : 335,052 = 335,052 : x - Step 2: Convert to fraction form
153,270/335,052 = 335,052/x - Step 3: Cross multiply
153,270x = 335,052 × 335,052 - Step 4: Simplify right side
153,270x = 112,259,842,704 - Step 5: Solve for x
x = 112,259,842,704/153,270 - Step 6: Final answer
x = 732,431.94
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.