Finding the Third Proportional to 203,802.75 and 293,554.13
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Solution
The third proportional to 203,802.75 and 293,554.13 is: 422,830.53
Step by Step Solution
- Step 1: Write the proportion equation
203,802.75 : 293,554.13 = 293,554.13 : x - Step 2: Convert to fraction form
203,802.75/293,554.13 = 293,554.13/x - Step 3: Cross multiply
203,802.75x = 293,554.13 × 293,554.13 - Step 4: Simplify right side
203,802.75x = 86,174,024,304.52 - Step 5: Solve for x
x = 86,174,024,304.52/203,802.75 - Step 6: Final answer
x = 422,830.53
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These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.