Finding the Third Proportional to 5,658,101 and 11,577,670
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Solution
The third proportional to 5,658,101 and 11,577,670 is: 23,690,358.77
Step by Step Solution
- Step 1: Write the proportion equation
5,658,101 : 11,577,670 = 11,577,670 : x - Step 2: Convert to fraction form
5,658,101/11,577,670 = 11,577,670/x - Step 3: Cross multiply
5,658,101x = 11,577,670 × 11,577,670 - Step 4: Simplify right side
5,658,101x = 134,042,442,628,900 - Step 5: Solve for x
x = 134,042,442,628,900/5,658,101 - Step 6: Final answer
x = 23,690,358.77
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Why These Related Problems?
These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.