Finding the Third Proportional to 115,087,755 and 246,550,477
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Solution
The third proportional to 115,087,755 and 246,550,477 is: 528,180,758.32
Step by Step Solution
- Step 1: Write the proportion equation
115,087,755 : 246,550,477 = 246,550,477 : x - Step 2: Convert to fraction form
115,087,755/246,550,477 = 246,550,477/x - Step 3: Cross multiply
115,087,755x = 246,550,477 × 246,550,477 - Step 4: Simplify right side
115,087,755x = 60,787,137,708,927,528 - Step 5: Solve for x
x = 60,787,137,708,927,528/115,087,755 - Step 6: Final answer
x = 528,180,758.32
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.