Finding the Third Proportional to 41,102,669 and 88,405,483
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Solution
The third proportional to 41,102,669 and 88,405,483 is: 190,146,518.82
Step by Step Solution
- Step 1: Write the proportion equation
41,102,669 : 88,405,483 = 88,405,483 : x - Step 2: Convert to fraction form
41,102,669/88,405,483 = 88,405,483/x - Step 3: Cross multiply
41,102,669x = 88,405,483 × 88,405,483 - Step 4: Simplify right side
41,102,669x = 7,815,529,424,463,289 - Step 5: Solve for x
x = 7,815,529,424,463,289/41,102,669 - Step 6: Final answer
x = 190,146,518.82
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.