Finding the Third Proportional to 246,372.75 and 272,292.75
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Solution
The third proportional to 246,372.75 and 272,292.75 is: 300,939.70
Step by Step Solution
- Step 1: Write the proportion equation
246,372.75 : 272,292.75 = 272,292.75 : x - Step 2: Convert to fraction form
246,372.75/272,292.75 = 272,292.75/x - Step 3: Cross multiply
246,372.75x = 272,292.75 × 272,292.75 - Step 4: Simplify right side
246,372.75x = 74,143,341,702.56 - Step 5: Solve for x
x = 74,143,341,702.56/246,372.75 - Step 6: Final answer
x = 300,939.70
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These problems maintain the same ratio (1.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.