Finding the Third Proportional to 106,806,764 and 219,275,668
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Solution
The third proportional to 106,806,764 and 219,275,668 is: 450,175,782.66
Step by Step Solution
- Step 1: Write the proportion equation
106,806,764 : 219,275,668 = 219,275,668 : x - Step 2: Convert to fraction form
106,806,764/219,275,668 = 219,275,668/x - Step 3: Cross multiply
106,806,764x = 219,275,668 × 219,275,668 - Step 4: Simplify right side
106,806,764x = 48,081,818,576,846,224 - Step 5: Solve for x
x = 48,081,818,576,846,224/106,806,764 - Step 6: Final answer
x = 450,175,782.66
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These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.