Finding the Third Proportional to 6,823,620 and 14,592,024
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Solution
The third proportional to 6,823,620 and 14,592,024 is: 31,204,428.80
Step by Step Solution
- Step 1: Write the proportion equation
6,823,620 : 14,592,024 = 14,592,024 : x - Step 2: Convert to fraction form
6,823,620/14,592,024 = 14,592,024/x - Step 3: Cross multiply
6,823,620x = 14,592,024 × 14,592,024 - Step 4: Simplify right side
6,823,620x = 212,927,164,416,576 - Step 5: Solve for x
x = 212,927,164,416,576/6,823,620 - Step 6: Final answer
x = 31,204,428.80
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.