Finding the Third Proportional to 727,056.75 and 1,110,268.13
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Solution
The third proportional to 727,056.75 and 1,110,268.13 is: 1,695,459.55
Step by Step Solution
- Step 1: Write the proportion equation
727,056.75 : 1,110,268.13 = 1,110,268.13 : x - Step 2: Convert to fraction form
727,056.75/1,110,268.13 = 1,110,268.13/x - Step 3: Cross multiply
727,056.75x = 1,110,268.13 × 1,110,268.13 - Step 4: Simplify right side
727,056.75x = 1,232,695,309,391.02 - Step 5: Solve for x
x = 1,232,695,309,391.02/727,056.75 - Step 6: Final answer
x = 1,695,459.55
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.