Finding the Third Proportional to 1,026,191.25 and 2,201,820.75
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Solution
The third proportional to 1,026,191.25 and 2,201,820.75 is: 4,724,279.82
Step by Step Solution
- Step 1: Write the proportion equation
1,026,191.25 : 2,201,820.75 = 2,201,820.75 : x - Step 2: Convert to fraction form
1,026,191.25/2,201,820.75 = 2,201,820.75/x - Step 3: Cross multiply
1,026,191.25x = 2,201,820.75 × 2,201,820.75 - Step 4: Simplify right side
1,026,191.25x = 4,848,014,615,130.56 - Step 5: Solve for x
x = 4,848,014,615,130.56/1,026,191.25 - Step 6: Final answer
x = 4,724,279.82
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.