Finding the Third Proportional to 277,428.75 and 606,224.75
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Solution
The third proportional to 277,428.75 and 606,224.75 is: 1,324,694.89
Step by Step Solution
- Step 1: Write the proportion equation
277,428.75 : 606,224.75 = 606,224.75 : x - Step 2: Convert to fraction form
277,428.75/606,224.75 = 606,224.75/x - Step 3: Cross multiply
277,428.75x = 606,224.75 × 606,224.75 - Step 4: Simplify right side
277,428.75x = 367,508,447,512.56 - Step 5: Solve for x
x = 367,508,447,512.56/277,428.75 - Step 6: Final answer
x = 1,324,694.89
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.