Finding the Third Proportional to 204,694,560 and 292,715,632
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Solution
The third proportional to 204,694,560 and 292,715,632 is: 418,586,801.80
Step by Step Solution
- Step 1: Write the proportion equation
204,694,560 : 292,715,632 = 292,715,632 : x - Step 2: Convert to fraction form
204,694,560/292,715,632 = 292,715,632/x - Step 3: Cross multiply
204,694,560x = 292,715,632 × 292,715,632 - Step 4: Simplify right side
204,694,560x = 85,682,441,217,159,424 - Step 5: Solve for x
x = 85,682,441,217,159,424/204,694,560 - Step 6: Final answer
x = 418,586,801.80
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These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.