Finding the Third Proportional to 606,619.13 and 873,843.19
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Solution
The third proportional to 606,619.13 and 873,843.19 is: 1,258,783.12
Step by Step Solution
- Step 1: Write the proportion equation
606,619.13 : 873,843.19 = 873,843.19 : x - Step 2: Convert to fraction form
606,619.13/873,843.19 = 873,843.19/x - Step 3: Cross multiply
606,619.13x = 873,843.19 × 873,843.19 - Step 4: Simplify right side
606,619.13x = 763,601,916,340.16 - Step 5: Solve for x
x = 763,601,916,340.16/606,619.13 - Step 6: Final answer
x = 1,258,783.12
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These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.