Finding the Third Proportional to 5,739,705,522 and 8,207,788,671
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Solution
The third proportional to 5,739,705,522 and 8,207,788,671 is: 11,737,151,777.14
Step by Step Solution
- Step 1: Write the proportion equation
5,739,705,522 : 8,207,788,671 = 8,207,788,671 : x - Step 2: Convert to fraction form
5,739,705,522/8,207,788,671 = 8,207,788,671/x - Step 3: Cross multiply
5,739,705,522x = 8,207,788,671 × 8,207,788,671 - Step 4: Simplify right side
5,739,705,522x = 67,367,794,867,795,943,424 - Step 5: Solve for x
x = 67,367,794,867,795,943,424/5,739,705,522 - Step 6: Final answer
x = 11,737,151,777.14
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Why These Related Problems?
These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.