Finding the Third Proportional to 7,357,824 and 16,084,224
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Solution
The third proportional to 7,357,824 and 16,084,224 is: 35,160,158.99
Step by Step Solution
- Step 1: Write the proportion equation
7,357,824 : 16,084,224 = 16,084,224 : x - Step 2: Convert to fraction form
7,357,824/16,084,224 = 16,084,224/x - Step 3: Cross multiply
7,357,824x = 16,084,224 × 16,084,224 - Step 4: Simplify right side
7,357,824x = 258,702,261,682,176 - Step 5: Solve for x
x = 258,702,261,682,176/7,357,824 - Step 6: Final answer
x = 35,160,158.99
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.