Finding the Third Proportional to 8,207,725,069.13 and 16,643,839,732.88
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Solution
The third proportional to 8,207,725,069.13 and 16,643,839,732.88 is: 33,750,813,863.84
Step by Step Solution
- Step 1: Write the proportion equation
8,207,725,069.13 : 16,643,839,732.88 = 16,643,839,732.88 : x - Step 2: Convert to fraction form
8,207,725,069.13/16,643,839,732.88 = 16,643,839,732.88/x - Step 3: Cross multiply
8,207,725,069.13x = 16,643,839,732.88 × 16,643,839,732.88 - Step 4: Simplify right side
8,207,725,069.13x = 277,017,401,053,628,563,456 - Step 5: Solve for x
x = 277,017,401,053,628,563,456/8,207,725,069.13 - Step 6: Final answer
x = 33,750,813,863.84
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Why These Related Problems?
These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.