Finding the Third Proportional to 49,518.21 and 106,736.48
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Solution
The third proportional to 49,518.21 and 106,736.48 is: 230,070.45
Step by Step Solution
- Step 1: Write the proportion equation
49,518.21 : 106,736.48 = 106,736.48 : x - Step 2: Convert to fraction form
49,518.21/106,736.48 = 106,736.48/x - Step 3: Cross multiply
49,518.21x = 106,736.48 × 106,736.48 - Step 4: Simplify right side
49,518.21x = 11,392,677,096.73 - Step 5: Solve for x
x = 11,392,677,096.73/49,518.21 - Step 6: Final answer
x = 230,070.45
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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.