Finding the Third Proportional to 137,601.75 and 203,850.75
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Solution
The third proportional to 137,601.75 and 203,850.75 is: 301,995.64
Step by Step Solution
- Step 1: Write the proportion equation
137,601.75 : 203,850.75 = 203,850.75 : x - Step 2: Convert to fraction form
137,601.75/203,850.75 = 203,850.75/x - Step 3: Cross multiply
137,601.75x = 203,850.75 × 203,850.75 - Step 4: Simplify right side
137,601.75x = 41,555,128,275.56 - Step 5: Solve for x
x = 41,555,128,275.56/137,601.75 - Step 6: Final answer
x = 301,995.64
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These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.