Finding the Third Proportional to 38,352,233 and 82,396,498
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Solution
The third proportional to 38,352,233 and 82,396,498 is: 177,021,840.75
Step by Step Solution
- Step 1: Write the proportion equation
38,352,233 : 82,396,498 = 82,396,498 : x - Step 2: Convert to fraction form
38,352,233/82,396,498 = 82,396,498/x - Step 3: Cross multiply
38,352,233x = 82,396,498 × 82,396,498 - Step 4: Simplify right side
38,352,233x = 6,789,182,882,664,004 - Step 5: Solve for x
x = 6,789,182,882,664,004/38,352,233 - Step 6: Final answer
x = 177,021,840.75
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.