Finding the Third Proportional to 26,631,441 and 57,307,732
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Solution
The third proportional to 26,631,441 and 57,307,732 is: 123,319,505.95
Step by Step Solution
- Step 1: Write the proportion equation
26,631,441 : 57,307,732 = 57,307,732 : x - Step 2: Convert to fraction form
26,631,441/57,307,732 = 57,307,732/x - Step 3: Cross multiply
26,631,441x = 57,307,732 × 57,307,732 - Step 4: Simplify right side
26,631,441x = 3,284,176,146,983,824 - Step 5: Solve for x
x = 3,284,176,146,983,824/26,631,441 - Step 6: Final answer
x = 123,319,505.95
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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.