Finding the Third Proportional to 48,269,786,979 and 103,916,700,006
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Solution
The third proportional to 48,269,786,979 and 103,916,700,006 is: 223,715,106,611.82
Step by Step Solution
- Step 1: Write the proportion equation
48,269,786,979 : 103,916,700,006 = 103,916,700,006 : x - Step 2: Convert to fraction form
48,269,786,979/103,916,700,006 = 103,916,700,006/x - Step 3: Cross multiply
48,269,786,979x = 103,916,700,006 × 103,916,700,006 - Step 4: Simplify right side
48,269,786,979x = 10,798,680,540,137,000,009,728 - Step 5: Solve for x
x = 10,798,680,540,137,000,009,728/48,269,786,979 - Step 6: Final answer
x = 223,715,106,611.82
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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.