Finding the Third Proportional to 7,452,666 and 11,216,313
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Solution
The third proportional to 7,452,666 and 11,216,313 is: 16,880,627.32
Step by Step Solution
- Step 1: Write the proportion equation
7,452,666 : 11,216,313 = 11,216,313 : x - Step 2: Convert to fraction form
7,452,666/11,216,313 = 11,216,313/x - Step 3: Cross multiply
7,452,666x = 11,216,313 × 11,216,313 - Step 4: Simplify right side
7,452,666x = 125,805,677,313,969 - Step 5: Solve for x
x = 125,805,677,313,969/7,452,666 - Step 6: Final answer
x = 16,880,627.32
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.