Finding the Third Proportional to 7,557,727,170 and 16,373,057,569
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Solution
The third proportional to 7,557,727,170 and 16,373,057,569 is: 35,470,586,345.31
Step by Step Solution
- Step 1: Write the proportion equation
7,557,727,170 : 16,373,057,569 = 16,373,057,569 : x - Step 2: Convert to fraction form
7,557,727,170/16,373,057,569 = 16,373,057,569/x - Step 3: Cross multiply
7,557,727,170x = 16,373,057,569 × 16,373,057,569 - Step 4: Simplify right side
7,557,727,170x = 268,077,014,157,788,184,576 - Step 5: Solve for x
x = 268,077,014,157,788,184,576/7,557,727,170 - Step 6: Final answer
x = 35,470,586,345.31
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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.