Finding the Third Proportional to 580,542,206 and 1,253,437,372
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Solution
The third proportional to 580,542,206 and 1,253,437,372 is: 2,706,272,221.53
Step by Step Solution
- Step 1: Write the proportion equation
580,542,206 : 1,253,437,372 = 1,253,437,372 : x - Step 2: Convert to fraction form
580,542,206/1,253,437,372 = 1,253,437,372/x - Step 3: Cross multiply
580,542,206x = 1,253,437,372 × 1,253,437,372 - Step 4: Simplify right side
580,542,206x = 1,571,105,245,526,266,368 - Step 5: Solve for x
x = 1,571,105,245,526,266,368/580,542,206 - Step 6: Final answer
x = 2,706,272,221.53
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.