Finding the Third Proportional to 267,239,511 and 558,913,401
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Solution
The third proportional to 267,239,511 and 558,913,401 is: 1,168,929,656.58
Step by Step Solution
- Step 1: Write the proportion equation
267,239,511 : 558,913,401 = 558,913,401 : x - Step 2: Convert to fraction form
267,239,511/558,913,401 = 558,913,401/x - Step 3: Cross multiply
267,239,511x = 558,913,401 × 558,913,401 - Step 4: Simplify right side
267,239,511x = 312,384,189,817,386,816 - Step 5: Solve for x
x = 312,384,189,817,386,816/267,239,511 - Step 6: Final answer
x = 1,168,929,656.58
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Why These Related Problems?
These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.