Finding the Third Proportional to 273,309.75 and 564,126.75
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Solution
The third proportional to 273,309.75 and 564,126.75 is: 1,164,389.45
Step by Step Solution
- Step 1: Write the proportion equation
273,309.75 : 564,126.75 = 564,126.75 : x - Step 2: Convert to fraction form
273,309.75/564,126.75 = 564,126.75/x - Step 3: Cross multiply
273,309.75x = 564,126.75 × 564,126.75 - Step 4: Simplify right side
273,309.75x = 318,238,990,065.56 - Step 5: Solve for x
x = 318,238,990,065.56/273,309.75 - Step 6: Final answer
x = 1,164,389.45
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These problems maintain the same ratio (2.06) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.