Finding the Third Proportional to 476,976.75 and 1,028,733.75
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Solution
The third proportional to 476,976.75 and 1,028,733.75 is: 2,218,752.02
Step by Step Solution
- Step 1: Write the proportion equation
476,976.75 : 1,028,733.75 = 1,028,733.75 : x - Step 2: Convert to fraction form
476,976.75/1,028,733.75 = 1,028,733.75/x - Step 3: Cross multiply
476,976.75x = 1,028,733.75 × 1,028,733.75 - Step 4: Simplify right side
476,976.75x = 1,058,293,128,389.06 - Step 5: Solve for x
x = 1,058,293,128,389.06/476,976.75 - Step 6: Final answer
x = 2,218,752.02
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.