Finding the Third Proportional to 106,888,289 and 234,205,282
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Solution
The third proportional to 106,888,289 and 234,205,282 is: 513,172,346.85
Step by Step Solution
- Step 1: Write the proportion equation
106,888,289 : 234,205,282 = 234,205,282 : x - Step 2: Convert to fraction form
106,888,289/234,205,282 = 234,205,282/x - Step 3: Cross multiply
106,888,289x = 234,205,282 × 234,205,282 - Step 4: Simplify right side
106,888,289x = 54,852,114,116,699,520 - Step 5: Solve for x
x = 54,852,114,116,699,520/106,888,289 - Step 6: Final answer
x = 513,172,346.85
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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.