Finding the Third Proportional to 11,319,804 and 17,652,307
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Solution
The third proportional to 11,319,804 and 17,652,307 is: 27,527,326.66
Step by Step Solution
- Step 1: Write the proportion equation
11,319,804 : 17,652,307 = 17,652,307 : x - Step 2: Convert to fraction form
11,319,804/17,652,307 = 17,652,307/x - Step 3: Cross multiply
11,319,804x = 17,652,307 × 17,652,307 - Step 4: Simplify right side
11,319,804x = 311,603,942,422,249 - Step 5: Solve for x
x = 311,603,942,422,249/11,319,804 - Step 6: Final answer
x = 27,527,326.66
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Why These Related Problems?
These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.