Finding the Third Proportional to 922,272.75 and 1,396,276.31
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Solution
The third proportional to 922,272.75 and 1,396,276.31 is: 2,113,894.77
Step by Step Solution
- Step 1: Write the proportion equation
922,272.75 : 1,396,276.31 = 1,396,276.31 : x - Step 2: Convert to fraction form
922,272.75/1,396,276.31 = 1,396,276.31/x - Step 3: Cross multiply
922,272.75x = 1,396,276.31 × 1,396,276.31 - Step 4: Simplify right side
922,272.75x = 1,949,587,540,848.60 - Step 5: Solve for x
x = 1,949,587,540,848.60/922,272.75 - Step 6: Final answer
x = 2,113,894.77
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.