Finding the Third Proportional to 351,949.50 and 773,880.75
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Solution
The third proportional to 351,949.50 and 773,880.75 is: 1,701,640.19
Step by Step Solution
- Step 1: Write the proportion equation
351,949.50 : 773,880.75 = 773,880.75 : x - Step 2: Convert to fraction form
351,949.50/773,880.75 = 773,880.75/x - Step 3: Cross multiply
351,949.50x = 773,880.75 × 773,880.75 - Step 4: Simplify right side
351,949.50x = 598,891,415,220.56 - Step 5: Solve for x
x = 598,891,415,220.56/351,949.50 - Step 6: Final answer
x = 1,701,640.19
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.