Finding the Third Proportional to 14,796,147 and 32,420,811
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Solution
The third proportional to 14,796,147 and 32,420,811 is: 71,039,371.66
Step by Step Solution
- Step 1: Write the proportion equation
14,796,147 : 32,420,811 = 32,420,811 : x - Step 2: Convert to fraction form
14,796,147/32,420,811 = 32,420,811/x - Step 3: Cross multiply
14,796,147x = 32,420,811 × 32,420,811 - Step 4: Simplify right side
14,796,147x = 1,051,108,985,897,721 - Step 5: Solve for x
x = 1,051,108,985,897,721/14,796,147 - Step 6: Final answer
x = 71,039,371.66
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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.