Finding the Third Proportional to 79,668,204 and 162,259,896
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Solution
The third proportional to 79,668,204 and 162,259,896 is: 330,474,047.71
Step by Step Solution
- Step 1: Write the proportion equation
79,668,204 : 162,259,896 = 162,259,896 : x - Step 2: Convert to fraction form
79,668,204/162,259,896 = 162,259,896/x - Step 3: Cross multiply
79,668,204x = 162,259,896 × 162,259,896 - Step 4: Simplify right side
79,668,204x = 26,328,273,849,930,816 - Step 5: Solve for x
x = 26,328,273,849,930,816/79,668,204 - Step 6: Final answer
x = 330,474,047.71
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These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.