Finding the Third Proportional to 3,411,157.50 and 7,463,247.75
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Solution
The third proportional to 3,411,157.50 and 7,463,247.75 is: 16,328,787.80
Step by Step Solution
- Step 1: Write the proportion equation
3,411,157.50 : 7,463,247.75 = 7,463,247.75 : x - Step 2: Convert to fraction form
3,411,157.50/7,463,247.75 = 7,463,247.75/x - Step 3: Cross multiply
3,411,157.50x = 7,463,247.75 × 7,463,247.75 - Step 4: Simplify right side
3,411,157.50x = 55,700,066,977,880.06 - Step 5: Solve for x
x = 55,700,066,977,880.06/3,411,157.50 - Step 6: Final answer
x = 16,328,787.80
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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.