Finding the Third Proportional to 444,116.25 and 976,785.75
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Solution
The third proportional to 444,116.25 and 976,785.75 is: 2,148,334.81
Step by Step Solution
- Step 1: Write the proportion equation
444,116.25 : 976,785.75 = 976,785.75 : x - Step 2: Convert to fraction form
444,116.25/976,785.75 = 976,785.75/x - Step 3: Cross multiply
444,116.25x = 976,785.75 × 976,785.75 - Step 4: Simplify right side
444,116.25x = 954,110,401,403.06 - Step 5: Solve for x
x = 954,110,401,403.06/444,116.25 - Step 6: Final answer
x = 2,148,334.81
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.