Finding the Third Proportional to 114,809,816 and 177,291,067
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Solution
The third proportional to 114,809,816 and 177,291,067 is: 273,775,566.70
Step by Step Solution
- Step 1: Write the proportion equation
114,809,816 : 177,291,067 = 177,291,067 : x - Step 2: Convert to fraction form
114,809,816/177,291,067 = 177,291,067/x - Step 3: Cross multiply
114,809,816x = 177,291,067 × 177,291,067 - Step 4: Simplify right side
114,809,816x = 31,432,122,437,998,488 - Step 5: Solve for x
x = 31,432,122,437,998,488/114,809,816 - Step 6: Final answer
x = 273,775,566.70
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.