Finding the Third Proportional to 67,982,016 and 107,811,504
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Solution
The third proportional to 67,982,016 and 107,811,504 is: 170,976,400.50
Step by Step Solution
- Step 1: Write the proportion equation
67,982,016 : 107,811,504 = 107,811,504 : x - Step 2: Convert to fraction form
67,982,016/107,811,504 = 107,811,504/x - Step 3: Cross multiply
67,982,016x = 107,811,504 × 107,811,504 - Step 4: Simplify right side
67,982,016x = 11,623,320,394,742,016 - Step 5: Solve for x
x = 11,623,320,394,742,016/67,982,016 - Step 6: Final answer
x = 170,976,400.50
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These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.