Finding the Third Proportional to 248,395.36 and 536,133.94
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Solution
The third proportional to 248,395.36 and 536,133.94 is: 1,157,185.87
Step by Step Solution
- Step 1: Write the proportion equation
248,395.36 : 536,133.94 = 536,133.94 : x - Step 2: Convert to fraction form
248,395.36/536,133.94 = 536,133.94/x - Step 3: Cross multiply
248,395.36x = 536,133.94 × 536,133.94 - Step 4: Simplify right side
248,395.36x = 287,439,598,939.25 - Step 5: Solve for x
x = 287,439,598,939.25/248,395.36 - Step 6: Final answer
x = 1,157,185.87
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.