Finding the Third Proportional to 5,229,210 and 11,326,751
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Solution
The third proportional to 5,229,210 and 11,326,751 is: 24,534,353.80
Step by Step Solution
- Step 1: Write the proportion equation
5,229,210 : 11,326,751 = 11,326,751 : x - Step 2: Convert to fraction form
5,229,210/11,326,751 = 11,326,751/x - Step 3: Cross multiply
5,229,210x = 11,326,751 × 11,326,751 - Step 4: Simplify right side
5,229,210x = 128,295,288,216,001 - Step 5: Solve for x
x = 128,295,288,216,001/5,229,210 - Step 6: Final answer
x = 24,534,353.80
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.