Finding the Third Proportional to 181,504,134 and 398,274,444
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Solution
The third proportional to 181,504,134 and 398,274,444 is: 873,933,442.99
Step by Step Solution
- Step 1: Write the proportion equation
181,504,134 : 398,274,444 = 398,274,444 : x - Step 2: Convert to fraction form
181,504,134/398,274,444 = 398,274,444/x - Step 3: Cross multiply
181,504,134x = 398,274,444 × 398,274,444 - Step 4: Simplify right side
181,504,134x = 158,622,532,743,509,120 - Step 5: Solve for x
x = 158,622,532,743,509,120/181,504,134 - Step 6: Final answer
x = 873,933,442.99
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.