Finding the Third Proportional to 49,560,144 and 106,294,624
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Solution
The third proportional to 49,560,144 and 106,294,624 is: 227,976,478.26
Step by Step Solution
- Step 1: Write the proportion equation
49,560,144 : 106,294,624 = 106,294,624 : x - Step 2: Convert to fraction form
49,560,144/106,294,624 = 106,294,624/x - Step 3: Cross multiply
49,560,144x = 106,294,624 × 106,294,624 - Step 4: Simplify right side
49,560,144x = 11,298,547,091,301,376 - Step 5: Solve for x
x = 11,298,547,091,301,376/49,560,144 - Step 6: Final answer
x = 227,976,478.26
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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.