Finding the Third Proportional to 6,722,453 and 10,163,718
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Solution
The third proportional to 6,722,453 and 10,163,718 is: 15,366,587.70
Step by Step Solution
- Step 1: Write the proportion equation
6,722,453 : 10,163,718 = 10,163,718 : x - Step 2: Convert to fraction form
6,722,453/10,163,718 = 10,163,718/x - Step 3: Cross multiply
6,722,453x = 10,163,718 × 10,163,718 - Step 4: Simplify right side
6,722,453x = 103,301,163,583,524 - Step 5: Solve for x
x = 103,301,163,583,524/6,722,453 - Step 6: Final answer
x = 15,366,587.70
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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.