Finding the Third Proportional to 5,654,684.99 and 12,206,189.48
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Solution
The third proportional to 5,654,684.99 and 12,206,189.48 is: 26,348,251.39
Step by Step Solution
- Step 1: Write the proportion equation
5,654,684.99 : 12,206,189.48 = 12,206,189.48 : x - Step 2: Convert to fraction form
5,654,684.99/12,206,189.48 = 12,206,189.48/x - Step 3: Cross multiply
5,654,684.99x = 12,206,189.48 × 12,206,189.48 - Step 4: Simplify right side
5,654,684.99x = 148,991,061,585,410.28 - Step 5: Solve for x
x = 148,991,061,585,410.28/5,654,684.99 - Step 6: Final answer
x = 26,348,251.39
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.