Finding the Third Proportional to 338,883.75 and 733,557.75
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Solution
The third proportional to 338,883.75 and 733,557.75 is: 1,587,880.72
Step by Step Solution
- Step 1: Write the proportion equation
338,883.75 : 733,557.75 = 733,557.75 : x - Step 2: Convert to fraction form
338,883.75/733,557.75 = 733,557.75/x - Step 3: Cross multiply
338,883.75x = 733,557.75 × 733,557.75 - Step 4: Simplify right side
338,883.75x = 538,106,972,585.06 - Step 5: Solve for x
x = 538,106,972,585.06/338,883.75 - Step 6: Final answer
x = 1,587,880.72
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.