Finding the Third Proportional to 37,110,969 and 76,767,603.75
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Solution
The third proportional to 37,110,969 and 76,767,603.75 is: 158,801,161.61
Step by Step Solution
- Step 1: Write the proportion equation
37,110,969 : 76,767,603.75 = 76,767,603.75 : x - Step 2: Convert to fraction form
37,110,969/76,767,603.75 = 76,767,603.75/x - Step 3: Cross multiply
37,110,969x = 76,767,603.75 × 76,767,603.75 - Step 4: Simplify right side
37,110,969x = 5,893,264,985,517,014 - Step 5: Solve for x
x = 5,893,264,985,517,014/37,110,969 - Step 6: Final answer
x = 158,801,161.61
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Why These Related Problems?
These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.