Finding the Third Proportional to 19,946,052 and 43,675,468
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Solution
The third proportional to 19,946,052 and 43,675,468 is: 95,635,291.89
Step by Step Solution
- Step 1: Write the proportion equation
19,946,052 : 43,675,468 = 43,675,468 : x - Step 2: Convert to fraction form
19,946,052/43,675,468 = 43,675,468/x - Step 3: Cross multiply
19,946,052x = 43,675,468 × 43,675,468 - Step 4: Simplify right side
19,946,052x = 1,907,546,505,019,024 - Step 5: Solve for x
x = 1,907,546,505,019,024/19,946,052 - Step 6: Final answer
x = 95,635,291.89
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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.