Finding the Third Proportional to 197,076.94 and 300,536.44
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Solution
The third proportional to 197,076.94 and 300,536.44 is: 458,309.08
Step by Step Solution
- Step 1: Write the proportion equation
197,076.94 : 300,536.44 = 300,536.44 : x - Step 2: Convert to fraction form
197,076.94/300,536.44 = 300,536.44/x - Step 3: Cross multiply
197,076.94x = 300,536.44 × 300,536.44 - Step 4: Simplify right side
197,076.94x = 90,322,150,265.19 - Step 5: Solve for x
x = 90,322,150,265.19/197,076.94 - Step 6: Final answer
x = 458,309.08
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.