Finding the Third Proportional to 176,135,031 and 374,944,878
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Solution
The third proportional to 176,135,031 and 374,944,878 is: 798,158,439.81
Step by Step Solution
- Step 1: Write the proportion equation
176,135,031 : 374,944,878 = 374,944,878 : x - Step 2: Convert to fraction form
176,135,031/374,944,878 = 374,944,878/x - Step 3: Cross multiply
176,135,031x = 374,944,878 × 374,944,878 - Step 4: Simplify right side
176,135,031x = 140,583,661,538,434,880 - Step 5: Solve for x
x = 140,583,661,538,434,880/176,135,031 - Step 6: Final answer
x = 798,158,439.81
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Why These Related Problems?
These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.