Finding the Third Proportional to 517,372,363,414 and 1,132,277,236,765
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Solution
The third proportional to 517,372,363,414 and 1,132,277,236,765 is: 2,478,005,845,608.51
Step by Step Solution
- Step 1: Write the proportion equation
517,372,363,414 : 1,132,277,236,765 = 1,132,277,236,765 : x - Step 2: Convert to fraction form
517,372,363,414/1,132,277,236,765 = 1,132,277,236,765/x - Step 3: Cross multiply
517,372,363,414x = 1,132,277,236,765 × 1,132,277,236,765 - Step 4: Simplify right side
517,372,363,414x = 1,282,051,740,896,183,782,998,016 - Step 5: Solve for x
x = 1,282,051,740,896,183,782,998,016/517,372,363,414 - Step 6: Final answer
x = 2,478,005,845,608.51
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.