Finding the Third Proportional to 227,153,568 and 494,106,776
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Solution
The third proportional to 227,153,568 and 494,106,776 is: 1,074,786,138.02
Step by Step Solution
- Step 1: Write the proportion equation
227,153,568 : 494,106,776 = 494,106,776 : x - Step 2: Convert to fraction form
227,153,568/494,106,776 = 494,106,776/x - Step 3: Cross multiply
227,153,568x = 494,106,776 × 494,106,776 - Step 4: Simplify right side
227,153,568x = 244,141,506,089,114,176 - Step 5: Solve for x
x = 244,141,506,089,114,176/227,153,568 - Step 6: Final answer
x = 1,074,786,138.02
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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.