Finding the Third Proportional to 452,638.13 and 942,475.50
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Solution
The third proportional to 452,638.13 and 942,475.50 is: 1,962,406.65
Step by Step Solution
- Step 1: Write the proportion equation
452,638.13 : 942,475.50 = 942,475.50 : x - Step 2: Convert to fraction form
452,638.13/942,475.50 = 942,475.50/x - Step 3: Cross multiply
452,638.13x = 942,475.50 × 942,475.50 - Step 4: Simplify right side
452,638.13x = 888,260,068,100.25 - Step 5: Solve for x
x = 888,260,068,100.25/452,638.13 - Step 6: Final answer
x = 1,962,406.65
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These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.