Finding the Third Proportional to 248,433.75 and 536,235.75
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Solution
The third proportional to 248,433.75 and 536,235.75 is: 1,157,446.52
Step by Step Solution
- Step 1: Write the proportion equation
248,433.75 : 536,235.75 = 536,235.75 : x - Step 2: Convert to fraction form
248,433.75/536,235.75 = 536,235.75/x - Step 3: Cross multiply
248,433.75x = 536,235.75 × 536,235.75 - Step 4: Simplify right side
248,433.75x = 287,548,779,578.06 - Step 5: Solve for x
x = 287,548,779,578.06/248,433.75 - Step 6: Final answer
x = 1,157,446.52
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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.