Finding the Third Proportional to 3,202,729.13 and 6,916,896.75
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Solution
The third proportional to 3,202,729.13 and 6,916,896.75 is: 14,938,341.27
Step by Step Solution
- Step 1: Write the proportion equation
3,202,729.13 : 6,916,896.75 = 6,916,896.75 : x - Step 2: Convert to fraction form
3,202,729.13/6,916,896.75 = 6,916,896.75/x - Step 3: Cross multiply
3,202,729.13x = 6,916,896.75 × 6,916,896.75 - Step 4: Simplify right side
3,202,729.13x = 47,843,460,650,160.56 - Step 5: Solve for x
x = 47,843,460,650,160.56/3,202,729.13 - Step 6: Final answer
x = 14,938,341.27
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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.