Finding the Third Proportional to 96,757,036 and 208,906,232
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Solution
The third proportional to 96,757,036 and 208,906,232 is: 451,045,376.88
Step by Step Solution
- Step 1: Write the proportion equation
96,757,036 : 208,906,232 = 208,906,232 : x - Step 2: Convert to fraction form
96,757,036/208,906,232 = 208,906,232/x - Step 3: Cross multiply
96,757,036x = 208,906,232 × 208,906,232 - Step 4: Simplify right side
96,757,036x = 43,641,813,768,437,824 - Step 5: Solve for x
x = 43,641,813,768,437,824/96,757,036 - Step 6: Final answer
x = 451,045,376.88
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.