Finding the Third Proportional to 5,295,230 and 11,430,268
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Solution
The third proportional to 5,295,230 and 11,430,268 is: 24,673,343.09
Step by Step Solution
- Step 1: Write the proportion equation
5,295,230 : 11,430,268 = 11,430,268 : x - Step 2: Convert to fraction form
5,295,230/11,430,268 = 11,430,268/x - Step 3: Cross multiply
5,295,230x = 11,430,268 × 11,430,268 - Step 4: Simplify right side
5,295,230x = 130,651,026,551,824 - Step 5: Solve for x
x = 130,651,026,551,824/5,295,230 - Step 6: Final answer
x = 24,673,343.09
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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.