Finding the Third Proportional to 296,777.75 and 699,872.75
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Solution
The third proportional to 296,777.75 and 699,872.75 is: 1,650,466.94
Step by Step Solution
- Step 1: Write the proportion equation
296,777.75 : 699,872.75 = 699,872.75 : x - Step 2: Convert to fraction form
296,777.75/699,872.75 = 699,872.75/x - Step 3: Cross multiply
296,777.75x = 699,872.75 × 699,872.75 - Step 4: Simplify right side
296,777.75x = 489,821,866,192.56 - Step 5: Solve for x
x = 489,821,866,192.56/296,777.75 - Step 6: Final answer
x = 1,650,466.94
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These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.