Finding the Third Proportional to 12,455.44 and 26,879.63
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Solution
The third proportional to 12,455.44 and 26,879.63 is: 58,007.94
Step by Step Solution
- Step 1: Write the proportion equation
12,455.44 : 26,879.63 = 26,879.63 : x - Step 2: Convert to fraction form
12,455.44/26,879.63 = 26,879.63/x - Step 3: Cross multiply
12,455.44x = 26,879.63 × 26,879.63 - Step 4: Simplify right side
12,455.44x = 722,514,240.14 - Step 5: Solve for x
x = 722,514,240.14/12,455.44 - Step 6: Final answer
x = 58,007.94
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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.