Finding the Third Proportional to 49,903.13 and 110,879.63
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Solution
The third proportional to 49,903.13 and 110,879.63 is: 246,363.15
Step by Step Solution
- Step 1: Write the proportion equation
49,903.13 : 110,879.63 = 110,879.63 : x - Step 2: Convert to fraction form
49,903.13/110,879.63 = 110,879.63/x - Step 3: Cross multiply
49,903.13x = 110,879.63 × 110,879.63 - Step 4: Simplify right side
49,903.13x = 12,294,291,240.14 - Step 5: Solve for x
x = 12,294,291,240.14/49,903.13 - Step 6: Final answer
x = 246,363.15
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These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.