Finding the Third Proportional to 235,087,694 and 548,968,241
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Solution
The third proportional to 235,087,694 and 548,968,241 is: 1,281,930,689.35
Step by Step Solution
- Step 1: Write the proportion equation
235,087,694 : 548,968,241 = 548,968,241 : x - Step 2: Convert to fraction form
235,087,694/548,968,241 = 548,968,241/x - Step 3: Cross multiply
235,087,694x = 548,968,241 × 548,968,241 - Step 4: Simplify right side
235,087,694x = 301,366,129,626,634,112 - Step 5: Solve for x
x = 301,366,129,626,634,112/235,087,694 - Step 6: Final answer
x = 1,281,930,689.35
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Why These Related Problems?
These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.