Finding the Third Proportional to 724,649.63 and 1,574,164.13
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Solution
The third proportional to 724,649.63 and 1,574,164.13 is: 3,419,573.55
Step by Step Solution
- Step 1: Write the proportion equation
724,649.63 : 1,574,164.13 = 1,574,164.13 : x - Step 2: Convert to fraction form
724,649.63/1,574,164.13 = 1,574,164.13/x - Step 3: Cross multiply
724,649.63x = 1,574,164.13 × 1,574,164.13 - Step 4: Simplify right side
724,649.63x = 2,477,992,692,437.02 - Step 5: Solve for x
x = 2,477,992,692,437.02/724,649.63 - Step 6: Final answer
x = 3,419,573.55
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.