Finding the Third Proportional to 6,133,420,407 and 13,128,440,619
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Solution
The third proportional to 6,133,420,407 and 13,128,440,619 is: 28,101,115,144.48
Step by Step Solution
- Step 1: Write the proportion equation
6,133,420,407 : 13,128,440,619 = 13,128,440,619 : x - Step 2: Convert to fraction form
6,133,420,407/13,128,440,619 = 13,128,440,619/x - Step 3: Cross multiply
6,133,420,407x = 13,128,440,619 × 13,128,440,619 - Step 4: Simplify right side
6,133,420,407x = 172,355,953,086,609,096,704 - Step 5: Solve for x
x = 172,355,953,086,609,096,704/6,133,420,407 - Step 6: Final answer
x = 28,101,115,144.48
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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.