Finding the Third Proportional to 7,119,245.25 and 14,743,181.25
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Solution
The third proportional to 7,119,245.25 and 14,743,181.25 is: 30,531,522.06
Step by Step Solution
- Step 1: Write the proportion equation
7,119,245.25 : 14,743,181.25 = 14,743,181.25 : x - Step 2: Convert to fraction form
7,119,245.25/14,743,181.25 = 14,743,181.25/x - Step 3: Cross multiply
7,119,245.25x = 14,743,181.25 × 14,743,181.25 - Step 4: Simplify right side
7,119,245.25x = 217,361,393,370,351.56 - Step 5: Solve for x
x = 217,361,393,370,351.56/7,119,245.25 - Step 6: Final answer
x = 30,531,522.06
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Why These Related Problems?
These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.