Finding the Third Proportional to 41,743,179 and 90,897,006
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Solution
The third proportional to 41,743,179 and 90,897,006 is: 197,930,917.04
Step by Step Solution
- Step 1: Write the proportion equation
41,743,179 : 90,897,006 = 90,897,006 : x - Step 2: Convert to fraction form
41,743,179/90,897,006 = 90,897,006/x - Step 3: Cross multiply
41,743,179x = 90,897,006 × 90,897,006 - Step 4: Simplify right side
41,743,179x = 8,262,265,699,764,036 - Step 5: Solve for x
x = 8,262,265,699,764,036/41,743,179 - Step 6: Final answer
x = 197,930,917.04
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.