Finding the Third Proportional to 11,453,382 and 24,894,747
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Solution
The third proportional to 11,453,382 and 24,894,747 is: 54,110,517.59
Step by Step Solution
- Step 1: Write the proportion equation
11,453,382 : 24,894,747 = 24,894,747 : x - Step 2: Convert to fraction form
11,453,382/24,894,747 = 24,894,747/x - Step 3: Cross multiply
11,453,382x = 24,894,747 × 24,894,747 - Step 4: Simplify right side
11,453,382x = 619,748,428,194,009 - Step 5: Solve for x
x = 619,748,428,194,009/11,453,382 - Step 6: Final answer
x = 54,110,517.59
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.