Finding the Third Proportional to 35,000,532 and 54,780,462
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Solution
The third proportional to 35,000,532 and 54,780,462 is: 85,738,668.68
Step by Step Solution
- Step 1: Write the proportion equation
35,000,532 : 54,780,462 = 54,780,462 : x - Step 2: Convert to fraction form
35,000,532/54,780,462 = 54,780,462/x - Step 3: Cross multiply
35,000,532x = 54,780,462 × 54,780,462 - Step 4: Simplify right side
35,000,532x = 3,000,899,016,933,444 - Step 5: Solve for x
x = 3,000,899,016,933,444/35,000,532 - Step 6: Final answer
x = 85,738,668.68
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These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.