Finding the Third Proportional to 41,834,034 and 90,614,676
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Solution
The third proportional to 41,834,034 and 90,614,676 is: 196,276,063.33
Step by Step Solution
- Step 1: Write the proportion equation
41,834,034 : 90,614,676 = 90,614,676 : x - Step 2: Convert to fraction form
41,834,034/90,614,676 = 90,614,676/x - Step 3: Cross multiply
41,834,034x = 90,614,676 × 90,614,676 - Step 4: Simplify right side
41,834,034x = 8,211,019,506,584,976 - Step 5: Solve for x
x = 8,211,019,506,584,976/41,834,034 - Step 6: Final answer
x = 196,276,063.33
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.