Finding the Third Proportional to 75,811,003 and 110,873,397
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Solution
The third proportional to 75,811,003 and 110,873,397 is: 162,152,058.09
Step by Step Solution
- Step 1: Write the proportion equation
75,811,003 : 110,873,397 = 110,873,397 : x - Step 2: Convert to fraction form
75,811,003/110,873,397 = 110,873,397/x - Step 3: Cross multiply
75,811,003x = 110,873,397 × 110,873,397 - Step 4: Simplify right side
75,811,003x = 12,292,910,162,319,608 - Step 5: Solve for x
x = 12,292,910,162,319,608/75,811,003 - Step 6: Final answer
x = 162,152,058.09
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Why These Related Problems?
These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.