Finding the Third Proportional to 44,772.75 and 66,133.97
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Solution
The third proportional to 44,772.75 and 66,133.97 is: 97,686.69
Step by Step Solution
- Step 1: Write the proportion equation
44,772.75 : 66,133.97 = 66,133.97 : x - Step 2: Convert to fraction form
44,772.75/66,133.97 = 66,133.97/x - Step 3: Cross multiply
44,772.75x = 66,133.97 × 66,133.97 - Step 4: Simplify right side
44,772.75x = 4,373,701,822.63 - Step 5: Solve for x
x = 4,373,701,822.63/44,772.75 - Step 6: Final answer
x = 97,686.69
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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.