Finding the Third Proportional to 19,263,511.75 and 29,058,563.75
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Solution
The third proportional to 19,263,511.75 and 29,058,563.75 is: 43,834,174.07
Step by Step Solution
- Step 1: Write the proportion equation
19,263,511.75 : 29,058,563.75 = 29,058,563.75 : x - Step 2: Convert to fraction form
19,263,511.75/29,058,563.75 = 29,058,563.75/x - Step 3: Cross multiply
19,263,511.75x = 29,058,563.75 × 29,058,563.75 - Step 4: Simplify right side
19,263,511.75x = 844,400,127,212,814 - Step 5: Solve for x
x = 844,400,127,212,814/19,263,511.75 - Step 6: Final answer
x = 43,834,174.07
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.