Finding the Third Proportional to 53,246,828 and 76,091,106
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Solution
The third proportional to 53,246,828 and 76,091,106 is: 108,736,175.09
Step by Step Solution
- Step 1: Write the proportion equation
53,246,828 : 76,091,106 = 76,091,106 : x - Step 2: Convert to fraction form
53,246,828/76,091,106 = 76,091,106/x - Step 3: Cross multiply
53,246,828x = 76,091,106 × 76,091,106 - Step 4: Simplify right side
53,246,828x = 5,789,856,412,303,236 - Step 5: Solve for x
x = 5,789,856,412,303,236/53,246,828 - Step 6: Final answer
x = 108,736,175.09
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These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.