Finding the Third Proportional to 15,902,904,762 and 34,598,311,092
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Solution
The third proportional to 15,902,904,762 and 34,598,311,092 is: 75,271,980,077.45
Step by Step Solution
- Step 1: Write the proportion equation
15,902,904,762 : 34,598,311,092 = 34,598,311,092 : x - Step 2: Convert to fraction form
15,902,904,762/34,598,311,092 = 34,598,311,092/x - Step 3: Cross multiply
15,902,904,762x = 34,598,311,092 × 34,598,311,092 - Step 4: Simplify right side
15,902,904,762x = 1,197,043,130,418,810,322,944 - Step 5: Solve for x
x = 1,197,043,130,418,810,322,944/15,902,904,762 - Step 6: Final answer
x = 75,271,980,077.45
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.