Finding the Third Proportional to 1,475,344.13 and 2,345,937.19
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Solution
The third proportional to 1,475,344.13 and 2,345,937.19 is: 3,730,262.79
Step by Step Solution
- Step 1: Write the proportion equation
1,475,344.13 : 2,345,937.19 = 2,345,937.19 : x - Step 2: Convert to fraction form
1,475,344.13/2,345,937.19 = 2,345,937.19/x - Step 3: Cross multiply
1,475,344.13x = 2,345,937.19 × 2,345,937.19 - Step 4: Simplify right side
1,475,344.13x = 5,503,421,287,695.41 - Step 5: Solve for x
x = 5,503,421,287,695.41/1,475,344.13 - Step 6: Final answer
x = 3,730,262.79
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Why These Related Problems?
These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.