Finding the Third Proportional to 9,448,608.75 and 14,658,449.63
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Solution
The third proportional to 9,448,608.75 and 14,658,449.63 is: 22,740,929.49
Step by Step Solution
- Step 1: Write the proportion equation
9,448,608.75 : 14,658,449.63 = 14,658,449.63 : x - Step 2: Convert to fraction form
9,448,608.75/14,658,449.63 = 14,658,449.63/x - Step 3: Cross multiply
9,448,608.75x = 14,658,449.63 × 14,658,449.63 - Step 4: Simplify right side
9,448,608.75x = 214,870,145,408,662.62 - Step 5: Solve for x
x = 214,870,145,408,662.62/9,448,608.75 - Step 6: Final answer
x = 22,740,929.49
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.