Finding the Third Proportional to 235,920,825 and 353,881,268
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Solution
The third proportional to 235,920,825 and 353,881,268 is: 530,821,947.75
Step by Step Solution
- Step 1: Write the proportion equation
235,920,825 : 353,881,268 = 353,881,268 : x - Step 2: Convert to fraction form
235,920,825/353,881,268 = 353,881,268/x - Step 3: Cross multiply
235,920,825x = 353,881,268 × 353,881,268 - Step 4: Simplify right side
235,920,825x = 125,231,951,841,287,824 - Step 5: Solve for x
x = 125,231,951,841,287,824/235,920,825 - Step 6: Final answer
x = 530,821,947.75
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.