Finding the Third Proportional to 855,937.13 and 2,024,190
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Solution
The third proportional to 855,937.13 and 2,024,190 is: 4,786,969.79
Step by Step Solution
- Step 1: Write the proportion equation
855,937.13 : 2,024,190 = 2,024,190 : x - Step 2: Convert to fraction form
855,937.13/2,024,190 = 2,024,190/x - Step 3: Cross multiply
855,937.13x = 2,024,190 × 2,024,190 - Step 4: Simplify right side
855,937.13x = 4,097,345,156,100 - Step 5: Solve for x
x = 4,097,345,156,100/855,937.13 - Step 6: Final answer
x = 4,786,969.79
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These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.