Finding the Third Proportional to 75,608.44 and 165,052.13
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Solution
The third proportional to 75,608.44 and 165,052.13 is: 360,306.40
Step by Step Solution
- Step 1: Write the proportion equation
75,608.44 : 165,052.13 = 165,052.13 : x - Step 2: Convert to fraction form
75,608.44/165,052.13 = 165,052.13/x - Step 3: Cross multiply
75,608.44x = 165,052.13 × 165,052.13 - Step 4: Simplify right side
75,608.44x = 27,242,203,967.02 - Step 5: Solve for x
x = 27,242,203,967.02/75,608.44 - Step 6: Final answer
x = 360,306.40
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.