Finding the Third Proportional to 334,551,348 and 724,694,778.75
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Solution
The third proportional to 334,551,348 and 724,694,778.75 is: 1,569,811,407.09
Step by Step Solution
- Step 1: Write the proportion equation
334,551,348 : 724,694,778.75 = 724,694,778.75 : x - Step 2: Convert to fraction form
334,551,348/724,694,778.75 = 724,694,778.75/x - Step 3: Cross multiply
334,551,348x = 724,694,778.75 × 724,694,778.75 - Step 4: Simplify right side
334,551,348x = 525,182,522,347,511,424 - Step 5: Solve for x
x = 525,182,522,347,511,424/334,551,348 - Step 6: Final answer
x = 1,569,811,407.09
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.