Finding the Third Proportional to 65,963.25 and 155,553.75
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Solution
The third proportional to 65,963.25 and 155,553.75 is: 366,825.00
Step by Step Solution
- Step 1: Write the proportion equation
65,963.25 : 155,553.75 = 155,553.75 : x - Step 2: Convert to fraction form
65,963.25/155,553.75 = 155,553.75/x - Step 3: Cross multiply
65,963.25x = 155,553.75 × 155,553.75 - Step 4: Simplify right side
65,963.25x = 24,196,969,139.06 - Step 5: Solve for x
x = 24,196,969,139.06/65,963.25 - Step 6: Final answer
x = 366,825.00
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These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.