Finding the Third Proportional to 36,533,919 and 80,299,518
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Solution
The third proportional to 36,533,919 and 80,299,518 is: 176,493,865.63
Step by Step Solution
- Step 1: Write the proportion equation
36,533,919 : 80,299,518 = 80,299,518 : x - Step 2: Convert to fraction form
36,533,919/80,299,518 = 80,299,518/x - Step 3: Cross multiply
36,533,919x = 80,299,518 × 80,299,518 - Step 4: Simplify right side
36,533,919x = 6,448,012,591,032,324 - Step 5: Solve for x
x = 6,448,012,591,032,324/36,533,919 - Step 6: Final answer
x = 176,493,865.63
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.