Finding the Third Proportional to 36,558,950 and 80,291,257
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Solution
The third proportional to 36,558,950 and 80,291,257 is: 176,336,736.99
Step by Step Solution
- Step 1: Write the proportion equation
36,558,950 : 80,291,257 = 80,291,257 : x - Step 2: Convert to fraction form
36,558,950/80,291,257 = 80,291,257/x - Step 3: Cross multiply
36,558,950x = 80,291,257 × 80,291,257 - Step 4: Simplify right side
36,558,950x = 6,446,685,950,640,049 - Step 5: Solve for x
x = 6,446,685,950,640,049/36,558,950 - Step 6: Final answer
x = 176,336,736.99
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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.