Finding the Third Proportional to 34,614,450 and 73,861,866
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Solution
The third proportional to 34,614,450 and 73,861,866 is: 157,609,762.66
Step by Step Solution
- Step 1: Write the proportion equation
34,614,450 : 73,861,866 = 73,861,866 : x - Step 2: Convert to fraction form
34,614,450/73,861,866 = 73,861,866/x - Step 3: Cross multiply
34,614,450x = 73,861,866 × 73,861,866 - Step 4: Simplify right side
34,614,450x = 5,455,575,249,001,956 - Step 5: Solve for x
x = 5,455,575,249,001,956/34,614,450 - Step 6: Final answer
x = 157,609,762.66
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These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.