Finding the Third Proportional to 449,609.63 and 940,785.75
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Solution
The third proportional to 449,609.63 and 940,785.75 is: 1,968,547.33
Step by Step Solution
- Step 1: Write the proportion equation
449,609.63 : 940,785.75 = 940,785.75 : x - Step 2: Convert to fraction form
449,609.63/940,785.75 = 940,785.75/x - Step 3: Cross multiply
449,609.63x = 940,785.75 × 940,785.75 - Step 4: Simplify right side
449,609.63x = 885,077,827,403.06 - Step 5: Solve for x
x = 885,077,827,403.06/449,609.63 - Step 6: Final answer
x = 1,968,547.33
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These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.