Finding the Third Proportional to 842,694 and 1,843,041
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Solution
The third proportional to 842,694 and 1,843,041 is: 4,030,882.06
Step by Step Solution
- Step 1: Write the proportion equation
842,694 : 1,843,041 = 1,843,041 : x - Step 2: Convert to fraction form
842,694/1,843,041 = 1,843,041/x - Step 3: Cross multiply
842,694x = 1,843,041 × 1,843,041 - Step 4: Simplify right side
842,694x = 3,396,800,127,681 - Step 5: Solve for x
x = 3,396,800,127,681/842,694 - Step 6: Final answer
x = 4,030,882.06
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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.