Finding the Third Proportional to 8,081,100 and 17,444,106
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Solution
The third proportional to 8,081,100 and 17,444,106 is: 37,655,372.92
Step by Step Solution
- Step 1: Write the proportion equation
8,081,100 : 17,444,106 = 17,444,106 : x - Step 2: Convert to fraction form
8,081,100/17,444,106 = 17,444,106/x - Step 3: Cross multiply
8,081,100x = 17,444,106 × 17,444,106 - Step 4: Simplify right side
8,081,100x = 304,296,834,139,236 - Step 5: Solve for x
x = 304,296,834,139,236/8,081,100 - Step 6: Final answer
x = 37,655,372.92
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.