Finding the Third Proportional to 750,628.13 and 1,161,845.44
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Solution
The third proportional to 750,628.13 and 1,161,845.44 is: 1,798,340.32
Step by Step Solution
- Step 1: Write the proportion equation
750,628.13 : 1,161,845.44 = 1,161,845.44 : x - Step 2: Convert to fraction form
750,628.13/1,161,845.44 = 1,161,845.44/x - Step 3: Cross multiply
750,628.13x = 1,161,845.44 × 1,161,845.44 - Step 4: Simplify right side
750,628.13x = 1,349,884,820,639.57 - Step 5: Solve for x
x = 1,349,884,820,639.57/750,628.13 - Step 6: Final answer
x = 1,798,340.32
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.