Finding the Third Proportional to 32,769 and 43,915.50
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Solution
The third proportional to 32,769 and 43,915.50 is: 58,853.52
Step by Step Solution
- Step 1: Write the proportion equation
32,769 : 43,915.50 = 43,915.50 : x - Step 2: Convert to fraction form
32,769/43,915.50 = 43,915.50/x - Step 3: Cross multiply
32,769x = 43,915.50 × 43,915.50 - Step 4: Simplify right side
32,769x = 1,928,571,140.25 - Step 5: Solve for x
x = 1,928,571,140.25/32,769 - Step 6: Final answer
x = 58,853.52
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These problems maintain the same ratio (1.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.