Finding the Third Proportional to 13,542,729.75 and 29,201,379.75
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Solution
The third proportional to 13,542,729.75 and 29,201,379.75 is: 62,965,192.03
Step by Step Solution
- Step 1: Write the proportion equation
13,542,729.75 : 29,201,379.75 = 29,201,379.75 : x - Step 2: Convert to fraction form
13,542,729.75/29,201,379.75 = 29,201,379.75/x - Step 3: Cross multiply
13,542,729.75x = 29,201,379.75 × 29,201,379.75 - Step 4: Simplify right side
13,542,729.75x = 852,720,579,303,710 - Step 5: Solve for x
x = 852,720,579,303,710/13,542,729.75 - Step 6: Final answer
x = 62,965,192.03
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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.