Finding the Third Proportional to 7,500,874 and 11,201,900
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Solution
The third proportional to 7,500,874 and 11,201,900 is: 16,729,058.99
Step by Step Solution
- Step 1: Write the proportion equation
7,500,874 : 11,201,900 = 11,201,900 : x - Step 2: Convert to fraction form
7,500,874/11,201,900 = 11,201,900/x - Step 3: Cross multiply
7,500,874x = 11,201,900 × 11,201,900 - Step 4: Simplify right side
7,500,874x = 125,482,563,610,000 - Step 5: Solve for x
x = 125,482,563,610,000/7,500,874 - Step 6: Final answer
x = 16,729,058.99
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.