Finding the Third Proportional to 833,112,402 and 1,791,605,514
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Solution
The third proportional to 833,112,402 and 1,791,605,514 is: 3,852,841,837.54
Step by Step Solution
- Step 1: Write the proportion equation
833,112,402 : 1,791,605,514 = 1,791,605,514 : x - Step 2: Convert to fraction form
833,112,402/1,791,605,514 = 1,791,605,514/x - Step 3: Cross multiply
833,112,402x = 1,791,605,514 × 1,791,605,514 - Step 4: Simplify right side
833,112,402x = 3,209,850,317,795,204,096 - Step 5: Solve for x
x = 3,209,850,317,795,204,096/833,112,402 - Step 6: Final answer
x = 3,852,841,837.54
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.