Finding the Third Proportional to 3,369,337,858 and 7,206,051,750
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Solution
The third proportional to 3,369,337,858 and 7,206,051,750 is: 15,411,687,403.32
Step by Step Solution
- Step 1: Write the proportion equation
3,369,337,858 : 7,206,051,750 = 7,206,051,750 : x - Step 2: Convert to fraction form
3,369,337,858/7,206,051,750 = 7,206,051,750/x - Step 3: Cross multiply
3,369,337,858x = 7,206,051,750 × 7,206,051,750 - Step 4: Simplify right side
3,369,337,858x = 51,927,181,823,678,062,592 - Step 5: Solve for x
x = 51,927,181,823,678,062,592/3,369,337,858 - Step 6: Final answer
x = 15,411,687,403.32
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.