Finding the Third Proportional to 263,900,248 and 545,903,024
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Solution
The third proportional to 263,900,248 and 545,903,024 is: 1,129,252,866.83
Step by Step Solution
- Step 1: Write the proportion equation
263,900,248 : 545,903,024 = 545,903,024 : x - Step 2: Convert to fraction form
263,900,248/545,903,024 = 545,903,024/x - Step 3: Cross multiply
263,900,248x = 545,903,024 × 545,903,024 - Step 4: Simplify right side
263,900,248x = 298,010,111,612,344,576 - Step 5: Solve for x
x = 298,010,111,612,344,576/263,900,248 - Step 6: Final answer
x = 1,129,252,866.83
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Why These Related Problems?
These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.