Finding the Third Proportional to 7,418,592 and 15,634,224
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Solution
The third proportional to 7,418,592 and 15,634,224 is: 32,948,160.52
Step by Step Solution
- Step 1: Write the proportion equation
7,418,592 : 15,634,224 = 15,634,224 : x - Step 2: Convert to fraction form
7,418,592/15,634,224 = 15,634,224/x - Step 3: Cross multiply
7,418,592x = 15,634,224 × 15,634,224 - Step 4: Simplify right side
7,418,592x = 244,428,960,082,176 - Step 5: Solve for x
x = 244,428,960,082,176/7,418,592 - Step 6: Final answer
x = 32,948,160.52
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Why These Related Problems?
These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.