Finding the Third Proportional to 48,955,464 and 106,558,812
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Solution
The third proportional to 48,955,464 and 106,558,812 is: 231,941,023.27
Step by Step Solution
- Step 1: Write the proportion equation
48,955,464 : 106,558,812 = 106,558,812 : x - Step 2: Convert to fraction form
48,955,464/106,558,812 = 106,558,812/x - Step 3: Cross multiply
48,955,464x = 106,558,812 × 106,558,812 - Step 4: Simplify right side
48,955,464x = 11,354,780,414,851,344 - Step 5: Solve for x
x = 11,354,780,414,851,344/48,955,464 - Step 6: Final answer
x = 231,941,023.27
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.