Finding the Third Proportional to 301,436,245.13 and 652,961,882.81
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Solution
The third proportional to 301,436,245.13 and 652,961,882.81 is: 1,414,425,860.53
Step by Step Solution
- Step 1: Write the proportion equation
301,436,245.13 : 652,961,882.81 = 652,961,882.81 : x - Step 2: Convert to fraction form
301,436,245.13/652,961,882.81 = 652,961,882.81/x - Step 3: Cross multiply
301,436,245.13x = 652,961,882.81 × 652,961,882.81 - Step 4: Simplify right side
301,436,245.13x = 426,359,220,406,044,992 - Step 5: Solve for x
x = 426,359,220,406,044,992/301,436,245.13 - Step 6: Final answer
x = 1,414,425,860.53
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.