Finding the Third Proportional to 41,503,636 and 66,302,718
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Solution
The third proportional to 41,503,636 and 66,302,718 is: 105,919,645.55
Step by Step Solution
- Step 1: Write the proportion equation
41,503,636 : 66,302,718 = 66,302,718 : x - Step 2: Convert to fraction form
41,503,636/66,302,718 = 66,302,718/x - Step 3: Cross multiply
41,503,636x = 66,302,718 × 66,302,718 - Step 4: Simplify right side
41,503,636x = 4,396,050,414,187,524 - Step 5: Solve for x
x = 4,396,050,414,187,524/41,503,636 - Step 6: Final answer
x = 105,919,645.55
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These problems maintain the same ratio (1.60) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.