Finding the Third Proportional to 748,283.25 and 1,141,107
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Solution
The third proportional to 748,283.25 and 1,141,107 is: 1,740,150.12
Step by Step Solution
- Step 1: Write the proportion equation
748,283.25 : 1,141,107 = 1,141,107 : x - Step 2: Convert to fraction form
748,283.25/1,141,107 = 1,141,107/x - Step 3: Cross multiply
748,283.25x = 1,141,107 × 1,141,107 - Step 4: Simplify right side
748,283.25x = 1,302,125,185,449 - Step 5: Solve for x
x = 1,302,125,185,449/748,283.25 - Step 6: Final answer
x = 1,740,150.12
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.