Finding the Third Proportional to 11,319,280 and 24,431,128
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Solution
The third proportional to 11,319,280 and 24,431,128 is: 52,731,270.48
Step by Step Solution
- Step 1: Write the proportion equation
11,319,280 : 24,431,128 = 24,431,128 : x - Step 2: Convert to fraction form
11,319,280/24,431,128 = 24,431,128/x - Step 3: Cross multiply
11,319,280x = 24,431,128 × 24,431,128 - Step 4: Simplify right side
11,319,280x = 596,880,015,352,384 - Step 5: Solve for x
x = 596,880,015,352,384/11,319,280 - Step 6: Final answer
x = 52,731,270.48
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.