Finding the Third Proportional to 6,822,307 and 14,926,479
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Solution
The third proportional to 6,822,307 and 14,926,479 is: 32,657,541.70
Step by Step Solution
- Step 1: Write the proportion equation
6,822,307 : 14,926,479 = 14,926,479 : x - Step 2: Convert to fraction form
6,822,307/14,926,479 = 14,926,479/x - Step 3: Cross multiply
6,822,307x = 14,926,479 × 14,926,479 - Step 4: Simplify right side
6,822,307x = 222,799,775,337,441 - Step 5: Solve for x
x = 222,799,775,337,441/6,822,307 - Step 6: Final answer
x = 32,657,541.70
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.