Finding the Third Proportional to 16,771,498 and 35,934,844
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Solution
The third proportional to 16,771,498 and 35,934,844 is: 76,994,494.67
Step by Step Solution
- Step 1: Write the proportion equation
16,771,498 : 35,934,844 = 35,934,844 : x - Step 2: Convert to fraction form
16,771,498/35,934,844 = 35,934,844/x - Step 3: Cross multiply
16,771,498x = 35,934,844 × 35,934,844 - Step 4: Simplify right side
16,771,498x = 1,291,313,013,304,336 - Step 5: Solve for x
x = 1,291,313,013,304,336/16,771,498 - Step 6: Final answer
x = 76,994,494.67
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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.