Finding the Third Proportional to 75,896.44 and 166,555.13
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Solution
The third proportional to 75,896.44 and 166,555.13 is: 365,506.08
Step by Step Solution
- Step 1: Write the proportion equation
75,896.44 : 166,555.13 = 166,555.13 : x - Step 2: Convert to fraction form
75,896.44/166,555.13 = 166,555.13/x - Step 3: Cross multiply
75,896.44x = 166,555.13 × 166,555.13 - Step 4: Simplify right side
75,896.44x = 27,740,609,663.77 - Step 5: Solve for x
x = 27,740,609,663.77/75,896.44 - Step 6: Final answer
x = 365,506.08
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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.