Finding the Third Proportional to 467,866.13 and 668,553.75
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Solution
The third proportional to 467,866.13 and 668,553.75 is: 955,324.81
Step by Step Solution
- Step 1: Write the proportion equation
467,866.13 : 668,553.75 = 668,553.75 : x - Step 2: Convert to fraction form
467,866.13/668,553.75 = 668,553.75/x - Step 3: Cross multiply
467,866.13x = 668,553.75 × 668,553.75 - Step 4: Simplify right side
467,866.13x = 446,964,116,639.06 - Step 5: Solve for x
x = 446,964,116,639.06/467,866.13 - Step 6: Final answer
x = 955,324.81
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These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.