Finding the Third Proportional to 584,558,912.25 and 1,272,023,739
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Solution
The third proportional to 584,558,912.25 and 1,272,023,739 is: 2,767,974,892.99
Step by Step Solution
- Step 1: Write the proportion equation
584,558,912.25 : 1,272,023,739 = 1,272,023,739 : x - Step 2: Convert to fraction form
584,558,912.25/1,272,023,739 = 1,272,023,739/x - Step 3: Cross multiply
584,558,912.25x = 1,272,023,739 × 1,272,023,739 - Step 4: Simplify right side
584,558,912.25x = 1,618,044,392,579,540,224 - Step 5: Solve for x
x = 1,618,044,392,579,540,224/584,558,912.25 - Step 6: Final answer
x = 2,767,974,892.99
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.