Finding the Third Proportional to 210,305.11 and 462,664.41
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Solution
The third proportional to 210,305.11 and 462,664.41 is: 1,017,846.66
Step by Step Solution
- Step 1: Write the proportion equation
210,305.11 : 462,664.41 = 462,664.41 : x - Step 2: Convert to fraction form
210,305.11/462,664.41 = 462,664.41/x - Step 3: Cross multiply
210,305.11x = 462,664.41 × 462,664.41 - Step 4: Simplify right side
210,305.11x = 214,058,352,810.67 - Step 5: Solve for x
x = 214,058,352,810.67/210,305.11 - Step 6: Final answer
x = 1,017,846.66
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.