Finding the Third Proportional to 13,644,693 and 29,853,036
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Solution
The third proportional to 13,644,693 and 29,853,036 is: 65,315,046.55
Step by Step Solution
- Step 1: Write the proportion equation
13,644,693 : 29,853,036 = 29,853,036 : x - Step 2: Convert to fraction form
13,644,693/29,853,036 = 29,853,036/x - Step 3: Cross multiply
13,644,693x = 29,853,036 × 29,853,036 - Step 4: Simplify right side
13,644,693x = 891,203,758,417,296 - Step 5: Solve for x
x = 891,203,758,417,296/13,644,693 - Step 6: Final answer
x = 65,315,046.55
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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.