Finding the Third Proportional to 7,464,382,980 and 16,036,517,226
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Solution
The third proportional to 7,464,382,980 and 16,036,517,226 is: 34,452,932,737.89
Step by Step Solution
- Step 1: Write the proportion equation
7,464,382,980 : 16,036,517,226 = 16,036,517,226 : x - Step 2: Convert to fraction form
7,464,382,980/16,036,517,226 = 16,036,517,226/x - Step 3: Cross multiply
7,464,382,980x = 16,036,517,226 × 16,036,517,226 - Step 4: Simplify right side
7,464,382,980x = 257,169,884,739,794,731,008 - Step 5: Solve for x
x = 257,169,884,739,794,731,008/7,464,382,980 - Step 6: Final answer
x = 34,452,932,737.89
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.