Finding the Third Proportional to 36,029,396 and 55,767,450
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Solution
The third proportional to 36,029,396 and 55,767,450 is: 86,318,640.47
Step by Step Solution
- Step 1: Write the proportion equation
36,029,396 : 55,767,450 = 55,767,450 : x - Step 2: Convert to fraction form
36,029,396/55,767,450 = 55,767,450/x - Step 3: Cross multiply
36,029,396x = 55,767,450 × 55,767,450 - Step 4: Simplify right side
36,029,396x = 3,110,008,479,502,500 - Step 5: Solve for x
x = 3,110,008,479,502,500/36,029,396 - Step 6: Final answer
x = 86,318,640.47
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.