Finding the Third Proportional to 56,863,164 and 122,804,592
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Solution
The third proportional to 56,863,164 and 122,804,592 is: 265,215,066.41
Step by Step Solution
- Step 1: Write the proportion equation
56,863,164 : 122,804,592 = 122,804,592 : x - Step 2: Convert to fraction form
56,863,164/122,804,592 = 122,804,592/x - Step 3: Cross multiply
56,863,164x = 122,804,592 × 122,804,592 - Step 4: Simplify right side
56,863,164x = 15,080,967,816,286,464 - Step 5: Solve for x
x = 15,080,967,816,286,464/56,863,164 - Step 6: Final answer
x = 265,215,066.41
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.