Finding the Third Proportional to 1,258,800.75 and 2,748,173.06
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Solution
The third proportional to 1,258,800.75 and 2,748,173.06 is: 5,999,722.50
Step by Step Solution
- Step 1: Write the proportion equation
1,258,800.75 : 2,748,173.06 = 2,748,173.06 : x - Step 2: Convert to fraction form
1,258,800.75/2,748,173.06 = 2,748,173.06/x - Step 3: Cross multiply
1,258,800.75x = 2,748,173.06 × 2,748,173.06 - Step 4: Simplify right side
1,258,800.75x = 7,552,455,181,450.63 - Step 5: Solve for x
x = 7,552,455,181,450.63/1,258,800.75 - Step 6: Final answer
x = 5,999,722.50
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.