Finding the Third Proportional to 727,953.75 and 1,581,657.75
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Solution
The third proportional to 727,953.75 and 1,581,657.75 is: 3,436,538.71
Step by Step Solution
- Step 1: Write the proportion equation
727,953.75 : 1,581,657.75 = 1,581,657.75 : x - Step 2: Convert to fraction form
727,953.75/1,581,657.75 = 1,581,657.75/x - Step 3: Cross multiply
727,953.75x = 1,581,657.75 × 1,581,657.75 - Step 4: Simplify right side
727,953.75x = 2,501,641,238,135.06 - Step 5: Solve for x
x = 2,501,641,238,135.06/727,953.75 - Step 6: Final answer
x = 3,436,538.71
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.