Finding the Third Proportional to 504,815,330 and 775,458,156
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Solution
The third proportional to 504,815,330 and 775,458,156 is: 1,191,198,673.99
Step by Step Solution
- Step 1: Write the proportion equation
504,815,330 : 775,458,156 = 775,458,156 : x - Step 2: Convert to fraction form
504,815,330/775,458,156 = 775,458,156/x - Step 3: Cross multiply
504,815,330x = 775,458,156 × 775,458,156 - Step 4: Simplify right side
504,815,330x = 601,335,351,706,920,320 - Step 5: Solve for x
x = 601,335,351,706,920,320/504,815,330 - Step 6: Final answer
x = 1,191,198,673.99
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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.