Finding the Third Proportional to 943,201.13 and 2,045,908.13
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Solution
The third proportional to 943,201.13 and 2,045,908.13 is: 4,437,802.23
Step by Step Solution
- Step 1: Write the proportion equation
943,201.13 : 2,045,908.13 = 2,045,908.13 : x - Step 2: Convert to fraction form
943,201.13/2,045,908.13 = 2,045,908.13/x - Step 3: Cross multiply
943,201.13x = 2,045,908.13 × 2,045,908.13 - Step 4: Simplify right side
943,201.13x = 4,185,740,055,941.02 - Step 5: Solve for x
x = 4,185,740,055,941.02/943,201.13 - Step 6: Final answer
x = 4,437,802.23
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.