Finding the Third Proportional to 110,730,048 and 242,313,414
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Solution
The third proportional to 110,730,048 and 242,313,414 is: 530,260,680.50
Step by Step Solution
- Step 1: Write the proportion equation
110,730,048 : 242,313,414 = 242,313,414 : x - Step 2: Convert to fraction form
110,730,048/242,313,414 = 242,313,414/x - Step 3: Cross multiply
110,730,048x = 242,313,414 × 242,313,414 - Step 4: Simplify right side
110,730,048x = 58,715,790,604,335,392 - Step 5: Solve for x
x = 58,715,790,604,335,392/110,730,048 - Step 6: Final answer
x = 530,260,680.50
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.