Finding the Third Proportional to 48,458.25 and 106,464.38
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Solution
The third proportional to 48,458.25 and 106,464.38 is: 233,905.75
Step by Step Solution
- Step 1: Write the proportion equation
48,458.25 : 106,464.38 = 106,464.38 : x - Step 2: Convert to fraction form
48,458.25/106,464.38 = 106,464.38/x - Step 3: Cross multiply
48,458.25x = 106,464.38 × 106,464.38 - Step 4: Simplify right side
48,458.25x = 11,334,663,144.14 - Step 5: Solve for x
x = 11,334,663,144.14/48,458.25 - Step 6: Final answer
x = 233,905.75
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.