Finding the Third Proportional to 559,644.19 and 1,315,571.63
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Solution
The third proportional to 559,644.19 and 1,315,571.63 is: 3,092,551.91
Step by Step Solution
- Step 1: Write the proportion equation
559,644.19 : 1,315,571.63 = 1,315,571.63 : x - Step 2: Convert to fraction form
559,644.19/1,315,571.63 = 1,315,571.63/x - Step 3: Cross multiply
559,644.19x = 1,315,571.63 × 1,315,571.63 - Step 4: Simplify right side
559,644.19x = 1,730,728,700,505.14 - Step 5: Solve for x
x = 1,730,728,700,505.14/559,644.19 - Step 6: Final answer
x = 3,092,551.91
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These problems maintain the same ratio (2.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.