Finding the Third Proportional to 29,205,921.75 and 62,320,917
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Solution
The third proportional to 29,205,921.75 and 62,320,917 is: 132,983,191.87
Step by Step Solution
- Step 1: Write the proportion equation
29,205,921.75 : 62,320,917 = 62,320,917 : x - Step 2: Convert to fraction form
29,205,921.75/62,320,917 = 62,320,917/x - Step 3: Cross multiply
29,205,921.75x = 62,320,917 × 62,320,917 - Step 4: Simplify right side
29,205,921.75x = 3,883,896,695,720,889 - Step 5: Solve for x
x = 3,883,896,695,720,889/29,205,921.75 - Step 6: Final answer
x = 132,983,191.87
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Why These Related Problems?
These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.