Finding the Third Proportional to 1,693,370 and 2,413,922
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Solution
The third proportional to 1,693,370 and 2,413,922 is: 3,441,078.69
Step by Step Solution
- Step 1: Write the proportion equation
1,693,370 : 2,413,922 = 2,413,922 : x - Step 2: Convert to fraction form
1,693,370/2,413,922 = 2,413,922/x - Step 3: Cross multiply
1,693,370x = 2,413,922 × 2,413,922 - Step 4: Simplify right side
1,693,370x = 5,827,019,422,084 - Step 5: Solve for x
x = 5,827,019,422,084/1,693,370 - Step 6: Final answer
x = 3,441,078.69
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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.