Finding the Third Proportional to 6,189,790.92 and 13,575,324.09
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Solution
The third proportional to 6,189,790.92 and 13,575,324.09 is: 29,773,125.87
Step by Step Solution
- Step 1: Write the proportion equation
6,189,790.92 : 13,575,324.09 = 13,575,324.09 : x - Step 2: Convert to fraction form
6,189,790.92/13,575,324.09 = 13,575,324.09/x - Step 3: Cross multiply
6,189,790.92x = 13,575,324.09 × 13,575,324.09 - Step 4: Simplify right side
6,189,790.92x = 184,289,424,250,349.25 - Step 5: Solve for x
x = 184,289,424,250,349.25/6,189,790.92 - Step 6: Final answer
x = 29,773,125.87
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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.