Finding the Third Proportional to 19,736,958 and 29,605,437
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Solution
The third proportional to 19,736,958 and 29,605,437 is: 44,408,155.50
Step by Step Solution
- Step 1: Write the proportion equation
19,736,958 : 29,605,437 = 29,605,437 : x - Step 2: Convert to fraction form
19,736,958/29,605,437 = 29,605,437/x - Step 3: Cross multiply
19,736,958x = 29,605,437 × 29,605,437 - Step 4: Simplify right side
19,736,958x = 876,481,899,960,969 - Step 5: Solve for x
x = 876,481,899,960,969/19,736,958 - Step 6: Final answer
x = 44,408,155.50
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.