Finding the Third Proportional to 8,194,904 and 17,702,824
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Solution
The third proportional to 8,194,904 and 17,702,824 is: 38,242,055.99
Step by Step Solution
- Step 1: Write the proportion equation
8,194,904 : 17,702,824 = 17,702,824 : x - Step 2: Convert to fraction form
8,194,904/17,702,824 = 17,702,824/x - Step 3: Cross multiply
8,194,904x = 17,702,824 × 17,702,824 - Step 4: Simplify right side
8,194,904x = 313,389,977,574,976 - Step 5: Solve for x
x = 313,389,977,574,976/8,194,904 - Step 6: Final answer
x = 38,242,055.99
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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.