Finding the Third Proportional to 233,005.25 and 509,621.75
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Solution
The third proportional to 233,005.25 and 509,621.75 is: 1,114,628.65
Step by Step Solution
- Step 1: Write the proportion equation
233,005.25 : 509,621.75 = 509,621.75 : x - Step 2: Convert to fraction form
233,005.25/509,621.75 = 509,621.75/x - Step 3: Cross multiply
233,005.25x = 509,621.75 × 509,621.75 - Step 4: Simplify right side
233,005.25x = 259,714,328,073.06 - Step 5: Solve for x
x = 259,714,328,073.06/233,005.25 - Step 6: Final answer
x = 1,114,628.65
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.