Finding the Third Proportional to 137,635.75 and 201,141.75
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Solution
The third proportional to 137,635.75 and 201,141.75 is: 293,949.82
Step by Step Solution
- Step 1: Write the proportion equation
137,635.75 : 201,141.75 = 201,141.75 : x - Step 2: Convert to fraction form
137,635.75/201,141.75 = 201,141.75/x - Step 3: Cross multiply
137,635.75x = 201,141.75 × 201,141.75 - Step 4: Simplify right side
137,635.75x = 40,458,003,593.06 - Step 5: Solve for x
x = 40,458,003,593.06/137,635.75 - Step 6: Final answer
x = 293,949.82
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These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.