Finding the Third Proportional to 29,622,403.13 and 39,305,772.84
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Solution
The third proportional to 29,622,403.13 and 39,305,772.84 is: 52,154,572.75
Step by Step Solution
- Step 1: Write the proportion equation
29,622,403.13 : 39,305,772.84 = 39,305,772.84 : x - Step 2: Convert to fraction form
29,622,403.13/39,305,772.84 = 39,305,772.84/x - Step 3: Cross multiply
29,622,403.13x = 39,305,772.84 × 39,305,772.84 - Step 4: Simplify right side
29,622,403.13x = 1,544,943,778,844,475 - Step 5: Solve for x
x = 1,544,943,778,844,475/29,622,403.13 - Step 6: Final answer
x = 52,154,572.75
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Why These Related Problems?
These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.