Finding the Third Proportional to 1,177,268.63 and 1,765,903.50
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Solution
The third proportional to 1,177,268.63 and 1,765,903.50 is: 2,648,856.09
Step by Step Solution
- Step 1: Write the proportion equation
1,177,268.63 : 1,765,903.50 = 1,765,903.50 : x - Step 2: Convert to fraction form
1,177,268.63/1,765,903.50 = 1,765,903.50/x - Step 3: Cross multiply
1,177,268.63x = 1,765,903.50 × 1,765,903.50 - Step 4: Simplify right side
1,177,268.63x = 3,118,415,171,312.25 - Step 5: Solve for x
x = 3,118,415,171,312.25/1,177,268.63 - Step 6: Final answer
x = 2,648,856.09
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.