Finding the Third Proportional to 324,473,805 and 494,883,288
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Solution
The third proportional to 324,473,805 and 494,883,288 is: 754,789,647.02
Step by Step Solution
- Step 1: Write the proportion equation
324,473,805 : 494,883,288 = 494,883,288 : x - Step 2: Convert to fraction form
324,473,805/494,883,288 = 494,883,288/x - Step 3: Cross multiply
324,473,805x = 494,883,288 × 494,883,288 - Step 4: Simplify right side
324,473,805x = 244,909,468,741,690,944 - Step 5: Solve for x
x = 244,909,468,741,690,944/324,473,805 - Step 6: Final answer
x = 754,789,647.02
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.