Finding the Third Proportional to 3,411,143.63 and 7,463,220
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Solution
The third proportional to 3,411,143.63 and 7,463,220 is: 16,328,732.79
Step by Step Solution
- Step 1: Write the proportion equation
3,411,143.63 : 7,463,220 = 7,463,220 : x - Step 2: Convert to fraction form
3,411,143.63/7,463,220 = 7,463,220/x - Step 3: Cross multiply
3,411,143.63x = 7,463,220 × 7,463,220 - Step 4: Simplify right side
3,411,143.63x = 55,699,652,768,400 - Step 5: Solve for x
x = 55,699,652,768,400/3,411,143.63 - Step 6: Final answer
x = 16,328,732.79
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.