Finding the Third Proportional to 204,163,108 and 448,007,036
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Solution
The third proportional to 204,163,108 and 448,007,036 is: 983,088,013.66
Step by Step Solution
- Step 1: Write the proportion equation
204,163,108 : 448,007,036 = 448,007,036 : x - Step 2: Convert to fraction form
204,163,108/448,007,036 = 448,007,036/x - Step 3: Cross multiply
204,163,108x = 448,007,036 × 448,007,036 - Step 4: Simplify right side
204,163,108x = 200,710,304,305,505,280 - Step 5: Solve for x
x = 200,710,304,305,505,280/204,163,108 - Step 6: Final answer
x = 983,088,013.66
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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.