Finding the Third Proportional to 107,449,633,906 and 229,993,387,954
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Solution
The third proportional to 107,449,633,906 and 229,993,387,954 is: 492,295,381,376.87
Step by Step Solution
- Step 1: Write the proportion equation
107,449,633,906 : 229,993,387,954 = 229,993,387,954 : x - Step 2: Convert to fraction form
107,449,633,906/229,993,387,954 = 229,993,387,954/x - Step 3: Cross multiply
107,449,633,906x = 229,993,387,954 × 229,993,387,954 - Step 4: Simplify right side
107,449,633,906x = 52,896,958,502,559,151,030,272 - Step 5: Solve for x
x = 52,896,958,502,559,151,030,272/107,449,633,906 - Step 6: Final answer
x = 492,295,381,376.87
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.