Finding the Third Proportional to 17,106,318 and 37,224,081
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Solution
The third proportional to 17,106,318 and 37,224,081 is: 81,001,195.37
Step by Step Solution
- Step 1: Write the proportion equation
17,106,318 : 37,224,081 = 37,224,081 : x - Step 2: Convert to fraction form
17,106,318/37,224,081 = 37,224,081/x - Step 3: Cross multiply
17,106,318x = 37,224,081 × 37,224,081 - Step 4: Simplify right side
17,106,318x = 1,385,632,206,294,561 - Step 5: Solve for x
x = 1,385,632,206,294,561/17,106,318 - Step 6: Final answer
x = 81,001,195.37
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.