Finding the Third Proportional to 7,565,464.13 and 16,416,938.25
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Solution
The third proportional to 7,565,464.13 and 16,416,938.25 is: 35,624,497.99
Step by Step Solution
- Step 1: Write the proportion equation
7,565,464.13 : 16,416,938.25 = 16,416,938.25 : x - Step 2: Convert to fraction form
7,565,464.13/16,416,938.25 = 16,416,938.25/x - Step 3: Cross multiply
7,565,464.13x = 16,416,938.25 × 16,416,938.25 - Step 4: Simplify right side
7,565,464.13x = 269,515,861,504,313.06 - Step 5: Solve for x
x = 269,515,861,504,313.06/7,565,464.13 - Step 6: Final answer
x = 35,624,497.99
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.