Finding the Third Proportional to 176,240,546 and 381,760,324
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Solution
The third proportional to 176,240,546 and 381,760,324 is: 826,943,335.62
Step by Step Solution
- Step 1: Write the proportion equation
176,240,546 : 381,760,324 = 381,760,324 : x - Step 2: Convert to fraction form
176,240,546/381,760,324 = 381,760,324/x - Step 3: Cross multiply
176,240,546x = 381,760,324 × 381,760,324 - Step 4: Simplify right side
176,240,546x = 145,740,944,980,584,960 - Step 5: Solve for x
x = 145,740,944,980,584,960/176,240,546 - Step 6: Final answer
x = 826,943,335.62
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.