Finding the Third Proportional to 107,879.06 and 227,130.75
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Solution
The third proportional to 107,879.06 and 227,130.75 is: 478,205.65
Step by Step Solution
- Step 1: Write the proportion equation
107,879.06 : 227,130.75 = 227,130.75 : x - Step 2: Convert to fraction form
107,879.06/227,130.75 = 227,130.75/x - Step 3: Cross multiply
107,879.06x = 227,130.75 × 227,130.75 - Step 4: Simplify right side
107,879.06x = 51,588,377,595.56 - Step 5: Solve for x
x = 51,588,377,595.56/107,879.06 - Step 6: Final answer
x = 478,205.65
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These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.