Finding the Third Proportional to 210,804.75 and 460,131.75
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Solution
The third proportional to 210,804.75 and 460,131.75 is: 1,004,347.52
Step by Step Solution
- Step 1: Write the proportion equation
210,804.75 : 460,131.75 = 460,131.75 : x - Step 2: Convert to fraction form
210,804.75/460,131.75 = 460,131.75/x - Step 3: Cross multiply
210,804.75x = 460,131.75 × 460,131.75 - Step 4: Simplify right side
210,804.75x = 211,721,227,358.06 - Step 5: Solve for x
x = 211,721,227,358.06/210,804.75 - Step 6: Final answer
x = 1,004,347.52
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.