Finding the Third Proportional to 7,953,937,452 and 11,930,904,720
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Solution
The third proportional to 7,953,937,452 and 11,930,904,720 is: 17,896,354,893.00
Step by Step Solution
- Step 1: Write the proportion equation
7,953,937,452 : 11,930,904,720 = 11,930,904,720 : x - Step 2: Convert to fraction form
7,953,937,452/11,930,904,720 = 11,930,904,720/x - Step 3: Cross multiply
7,953,937,452x = 11,930,904,720 × 11,930,904,720 - Step 4: Simplify right side
7,953,937,452x = 142,346,487,437,718,274,048 - Step 5: Solve for x
x = 142,346,487,437,718,274,048/7,953,937,452 - Step 6: Final answer
x = 17,896,354,893.00
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.