Finding the Third Proportional to 29,605,454 and 44,408,178
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Solution
The third proportional to 29,605,454 and 44,408,178 is: 66,612,262.50
Step by Step Solution
- Step 1: Write the proportion equation
29,605,454 : 44,408,178 = 44,408,178 : x - Step 2: Convert to fraction form
29,605,454/44,408,178 = 44,408,178/x - Step 3: Cross multiply
29,605,454x = 44,408,178 × 44,408,178 - Step 4: Simplify right side
29,605,454x = 1,972,086,273,279,684 - Step 5: Solve for x
x = 1,972,086,273,279,684/29,605,454 - Step 6: Final answer
x = 66,612,262.50
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.