Finding the Third Proportional to 292,548,675 and 609,310,842
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Solution
The third proportional to 292,548,675 and 609,310,842 is: 1,269,052,755.68
Step by Step Solution
- Step 1: Write the proportion equation
292,548,675 : 609,310,842 = 609,310,842 : x - Step 2: Convert to fraction form
292,548,675/609,310,842 = 609,310,842/x - Step 3: Cross multiply
292,548,675x = 609,310,842 × 609,310,842 - Step 4: Simplify right side
292,548,675x = 371,259,702,178,748,992 - Step 5: Solve for x
x = 371,259,702,178,748,992/292,548,675 - Step 6: Final answer
x = 1,269,052,755.68
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.