Finding the Third Proportional to 5,343,776 and 11,464,768
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Solution
The third proportional to 5,343,776 and 11,464,768 is: 24,597,008.80
Step by Step Solution
- Step 1: Write the proportion equation
5,343,776 : 11,464,768 = 11,464,768 : x - Step 2: Convert to fraction form
5,343,776/11,464,768 = 11,464,768/x - Step 3: Cross multiply
5,343,776x = 11,464,768 × 11,464,768 - Step 4: Simplify right side
5,343,776x = 131,440,905,293,824 - Step 5: Solve for x
x = 131,440,905,293,824/5,343,776 - Step 6: Final answer
x = 24,597,008.80
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.