Finding the Third Proportional to 204,694,321.50 and 292,715,295.75
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Solution
The third proportional to 204,694,321.50 and 292,715,295.75 is: 418,586,327.84
Step by Step Solution
- Step 1: Write the proportion equation
204,694,321.50 : 292,715,295.75 = 292,715,295.75 : x - Step 2: Convert to fraction form
204,694,321.50/292,715,295.75 = 292,715,295.75/x - Step 3: Cross multiply
204,694,321.50x = 292,715,295.75 × 292,715,295.75 - Step 4: Simplify right side
204,694,321.50x = 85,682,244,366,009,968 - Step 5: Solve for x
x = 85,682,244,366,009,968/204,694,321.50 - Step 6: Final answer
x = 418,586,327.84
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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.