Finding the Third Proportional to 992,405.25 and 1,484,699.63
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Solution
The third proportional to 992,405.25 and 1,484,699.63 is: 2,221,202.45
Step by Step Solution
- Step 1: Write the proportion equation
992,405.25 : 1,484,699.63 = 1,484,699.63 : x - Step 2: Convert to fraction form
992,405.25/1,484,699.63 = 1,484,699.63/x - Step 3: Cross multiply
992,405.25x = 1,484,699.63 × 1,484,699.63 - Step 4: Simplify right side
992,405.25x = 2,204,332,976,475.14 - Step 5: Solve for x
x = 2,204,332,976,475.14/992,405.25 - Step 6: Final answer
x = 2,221,202.45
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.