Finding the Third Proportional to 5,022,185,278.50 and 8,269,553,337.75
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Solution
The third proportional to 5,022,185,278.50 and 8,269,553,337.75 is: 13,616,684,493.63
Step by Step Solution
- Step 1: Write the proportion equation
5,022,185,278.50 : 8,269,553,337.75 = 8,269,553,337.75 : x - Step 2: Convert to fraction form
5,022,185,278.50/8,269,553,337.75 = 8,269,553,337.75/x - Step 3: Cross multiply
5,022,185,278.50x = 8,269,553,337.75 × 8,269,553,337.75 - Step 4: Simplify right side
5,022,185,278.50x = 68,385,512,405,892,161,536 - Step 5: Solve for x
x = 68,385,512,405,892,161,536/5,022,185,278.50 - Step 6: Final answer
x = 13,616,684,493.63
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Why These Related Problems?
These problems maintain the same ratio (1.65) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.