Finding the Third Proportional to 36,804.38 and 79,437.38
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Solution
The third proportional to 36,804.38 and 79,437.38 is: 171,455.07
Step by Step Solution
- Step 1: Write the proportion equation
36,804.38 : 79,437.38 = 79,437.38 : x - Step 2: Convert to fraction form
36,804.38/79,437.38 = 79,437.38/x - Step 3: Cross multiply
36,804.38x = 79,437.38 × 79,437.38 - Step 4: Simplify right side
36,804.38x = 6,310,296,546.89 - Step 5: Solve for x
x = 6,310,296,546.89/36,804.38 - Step 6: Final answer
x = 171,455.07
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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.