Finding the Third Proportional to 575,505,162 and 1,265,801,580
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Solution
The third proportional to 575,505,162 and 1,265,801,580 is: 2,784,082,134.66
Step by Step Solution
- Step 1: Write the proportion equation
575,505,162 : 1,265,801,580 = 1,265,801,580 : x - Step 2: Convert to fraction form
575,505,162/1,265,801,580 = 1,265,801,580/x - Step 3: Cross multiply
575,505,162x = 1,265,801,580 × 1,265,801,580 - Step 4: Simplify right side
575,505,162x = 1,602,253,639,930,496,512 - Step 5: Solve for x
x = 1,602,253,639,930,496,512/575,505,162 - Step 6: Final answer
x = 2,784,082,134.66
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.