Finding the Third Proportional to 107,040,964.50 and 170,131,758.75
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Solution
The third proportional to 107,040,964.50 and 170,131,758.75 is: 270,408,767.99
Step by Step Solution
- Step 1: Write the proportion equation
107,040,964.50 : 170,131,758.75 = 170,131,758.75 : x - Step 2: Convert to fraction form
107,040,964.50/170,131,758.75 = 170,131,758.75/x - Step 3: Cross multiply
107,040,964.50x = 170,131,758.75 × 170,131,758.75 - Step 4: Simplify right side
107,040,964.50x = 28,944,815,335,368,200 - Step 5: Solve for x
x = 28,944,815,335,368,200/107,040,964.50 - Step 6: Final answer
x = 270,408,767.99
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These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.