Finding the Third Proportional to 424,824,318 and 656,102,997
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Solution
The third proportional to 424,824,318 and 656,102,997 is: 1,013,292,140.85
Step by Step Solution
- Step 1: Write the proportion equation
424,824,318 : 656,102,997 = 656,102,997 : x - Step 2: Convert to fraction form
424,824,318/656,102,997 = 656,102,997/x - Step 3: Cross multiply
424,824,318x = 656,102,997 × 656,102,997 - Step 4: Simplify right side
424,824,318x = 430,471,142,672,382,016 - Step 5: Solve for x
x = 430,471,142,672,382,016/424,824,318 - Step 6: Final answer
x = 1,013,292,140.85
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.