Finding the Third Proportional to 6,420,882 and 14,984,841.75
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Solution
The third proportional to 6,420,882 and 14,984,841.75 is: 34,971,127.37
Step by Step Solution
- Step 1: Write the proportion equation
6,420,882 : 14,984,841.75 = 14,984,841.75 : x - Step 2: Convert to fraction form
6,420,882/14,984,841.75 = 14,984,841.75/x - Step 3: Cross multiply
6,420,882x = 14,984,841.75 × 14,984,841.75 - Step 4: Simplify right side
6,420,882x = 224,545,482,272,543.06 - Step 5: Solve for x
x = 224,545,482,272,543.06/6,420,882 - Step 6: Final answer
x = 34,971,127.37
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Why These Related Problems?
These problems maintain the same ratio (2.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.