Finding the Third Proportional to 4,353,243,858 and 8,889,207,192
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Solution
The third proportional to 4,353,243,858 and 8,889,207,192 is: 18,151,522,652.95
Step by Step Solution
- Step 1: Write the proportion equation
4,353,243,858 : 8,889,207,192 = 8,889,207,192 : x - Step 2: Convert to fraction form
4,353,243,858/8,889,207,192 = 8,889,207,192/x - Step 3: Cross multiply
4,353,243,858x = 8,889,207,192 × 8,889,207,192 - Step 4: Simplify right side
4,353,243,858x = 79,018,004,502,304,522,240 - Step 5: Solve for x
x = 79,018,004,502,304,522,240/4,353,243,858 - Step 6: Final answer
x = 18,151,522,652.95
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Why These Related Problems?
These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.