Finding the Third Proportional to 43,660,396 and 88,603,776
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Solution
The third proportional to 43,660,396 and 88,603,776 is: 179,811,221.17
Step by Step Solution
- Step 1: Write the proportion equation
43,660,396 : 88,603,776 = 88,603,776 : x - Step 2: Convert to fraction form
43,660,396/88,603,776 = 88,603,776/x - Step 3: Cross multiply
43,660,396x = 88,603,776 × 88,603,776 - Step 4: Simplify right side
43,660,396x = 7,850,629,121,458,176 - Step 5: Solve for x
x = 7,850,629,121,458,176/43,660,396 - Step 6: Final answer
x = 179,811,221.17
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Why These Related Problems?
These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.