Finding the Third Proportional to 55,519,452 and 120,305,250
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Solution
The third proportional to 55,519,452 and 120,305,250 is: 260,689,770.09
Step by Step Solution
- Step 1: Write the proportion equation
55,519,452 : 120,305,250 = 120,305,250 : x - Step 2: Convert to fraction form
55,519,452/120,305,250 = 120,305,250/x - Step 3: Cross multiply
55,519,452x = 120,305,250 × 120,305,250 - Step 4: Simplify right side
55,519,452x = 14,473,353,177,562,500 - Step 5: Solve for x
x = 14,473,353,177,562,500/55,519,452 - Step 6: Final answer
x = 260,689,770.09
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.