Finding the Third Proportional to 34,407.75 and 48,453.75
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Solution
The third proportional to 34,407.75 and 48,453.75 is: 68,233.64
Step by Step Solution
- Step 1: Write the proportion equation
34,407.75 : 48,453.75 = 48,453.75 : x - Step 2: Convert to fraction form
34,407.75/48,453.75 = 48,453.75/x - Step 3: Cross multiply
34,407.75x = 48,453.75 × 48,453.75 - Step 4: Simplify right side
34,407.75x = 2,347,765,889.06 - Step 5: Solve for x
x = 2,347,765,889.06/34,407.75 - Step 6: Final answer
x = 68,233.64
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These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.