Finding the Third Proportional to 469,724.06 and 1,029,221.44
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Solution
The third proportional to 469,724.06 and 1,029,221.44 is: 2,255,146.91
Step by Step Solution
- Step 1: Write the proportion equation
469,724.06 : 1,029,221.44 = 1,029,221.44 : x - Step 2: Convert to fraction form
469,724.06/1,029,221.44 = 1,029,221.44/x - Step 3: Cross multiply
469,724.06x = 1,029,221.44 × 1,029,221.44 - Step 4: Simplify right side
469,724.06x = 1,059,296,767,409.57 - Step 5: Solve for x
x = 1,059,296,767,409.57/469,724.06 - Step 6: Final answer
x = 2,255,146.91
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.