Finding the Third Proportional to 167,515,958 and 251,451,086
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Solution
The third proportional to 167,515,958 and 251,451,086 is: 377,442,539.84
Step by Step Solution
- Step 1: Write the proportion equation
167,515,958 : 251,451,086 = 251,451,086 : x - Step 2: Convert to fraction form
167,515,958/251,451,086 = 251,451,086/x - Step 3: Cross multiply
167,515,958x = 251,451,086 × 251,451,086 - Step 4: Simplify right side
167,515,958x = 63,227,648,650,579,392 - Step 5: Solve for x
x = 63,227,648,650,579,392/167,515,958 - Step 6: Final answer
x = 377,442,539.84
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.