Finding the Third Proportional to 274,503,845 and 603,418,306
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Solution
The third proportional to 274,503,845 and 603,418,306 is: 1,326,442,811.82
Step by Step Solution
- Step 1: Write the proportion equation
274,503,845 : 603,418,306 = 603,418,306 : x - Step 2: Convert to fraction form
274,503,845/603,418,306 = 603,418,306/x - Step 3: Cross multiply
274,503,845x = 603,418,306 × 603,418,306 - Step 4: Simplify right side
274,503,845x = 364,113,652,015,909,632 - Step 5: Solve for x
x = 364,113,652,015,909,632/274,503,845 - Step 6: Final answer
x = 1,326,442,811.82
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.