Finding the Third Proportional to 1,025,708 and 2,232,028
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Solution
The third proportional to 1,025,708 and 2,232,028 is: 4,857,083.10
Step by Step Solution
- Step 1: Write the proportion equation
1,025,708 : 2,232,028 = 2,232,028 : x - Step 2: Convert to fraction form
1,025,708/2,232,028 = 2,232,028/x - Step 3: Cross multiply
1,025,708x = 2,232,028 × 2,232,028 - Step 4: Simplify right side
1,025,708x = 4,981,948,992,784 - Step 5: Solve for x
x = 4,981,948,992,784/1,025,708 - Step 6: Final answer
x = 4,857,083.10
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.