Finding the Third Proportional to 525,626.09 and 823,473.84
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Solution
The third proportional to 525,626.09 and 823,473.84 is: 1,290,098.02
Step by Step Solution
- Step 1: Write the proportion equation
525,626.09 : 823,473.84 = 823,473.84 : x - Step 2: Convert to fraction form
525,626.09/823,473.84 = 823,473.84/x - Step 3: Cross multiply
525,626.09x = 823,473.84 × 823,473.84 - Step 4: Simplify right side
525,626.09x = 678,109,171,340.40 - Step 5: Solve for x
x = 678,109,171,340.40/525,626.09 - Step 6: Final answer
x = 1,290,098.02
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These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.