Finding the Third Proportional to 190,149,559 and 416,752,034
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Solution
The third proportional to 190,149,559 and 416,752,034 is: 913,398,162.78
Step by Step Solution
- Step 1: Write the proportion equation
190,149,559 : 416,752,034 = 416,752,034 : x - Step 2: Convert to fraction form
190,149,559/416,752,034 = 416,752,034/x - Step 3: Cross multiply
190,149,559x = 416,752,034 × 416,752,034 - Step 4: Simplify right side
190,149,559x = 173,682,257,843,137,152 - Step 5: Solve for x
x = 173,682,257,843,137,152/190,149,559 - Step 6: Final answer
x = 913,398,162.78
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.