Finding the Third Proportional to 19,049,738 and 41,799,059
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Solution
The third proportional to 19,049,738 and 41,799,059 is: 91,715,767.08
Step by Step Solution
- Step 1: Write the proportion equation
19,049,738 : 41,799,059 = 41,799,059 : x - Step 2: Convert to fraction form
19,049,738/41,799,059 = 41,799,059/x - Step 3: Cross multiply
19,049,738x = 41,799,059 × 41,799,059 - Step 4: Simplify right side
19,049,738x = 1,747,161,333,285,481 - Step 5: Solve for x
x = 1,747,161,333,285,481/19,049,738 - Step 6: Final answer
x = 91,715,767.08
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.