Finding the Third Proportional to 224,577.75 and 339,206.75
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Solution
The third proportional to 224,577.75 and 339,206.75 is: 512,344.70
Step by Step Solution
- Step 1: Write the proportion equation
224,577.75 : 339,206.75 = 339,206.75 : x - Step 2: Convert to fraction form
224,577.75/339,206.75 = 339,206.75/x - Step 3: Cross multiply
224,577.75x = 339,206.75 × 339,206.75 - Step 4: Simplify right side
224,577.75x = 115,061,219,245.56 - Step 5: Solve for x
x = 115,061,219,245.56/224,577.75 - Step 6: Final answer
x = 512,344.70
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.