Finding the Third Proportional to 269,925.75 and 577,212.75
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Solution
The third proportional to 269,925.75 and 577,212.75 is: 1,234,319.29
Step by Step Solution
- Step 1: Write the proportion equation
269,925.75 : 577,212.75 = 577,212.75 : x - Step 2: Convert to fraction form
269,925.75/577,212.75 = 577,212.75/x - Step 3: Cross multiply
269,925.75x = 577,212.75 × 577,212.75 - Step 4: Simplify right side
269,925.75x = 333,174,558,762.56 - Step 5: Solve for x
x = 333,174,558,762.56/269,925.75 - Step 6: Final answer
x = 1,234,319.29
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.