Finding the Third Proportional to 6,276,242 and 13,547,812
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Solution
The third proportional to 6,276,242 and 13,547,812 is: 29,244,125.70
Step by Step Solution
- Step 1: Write the proportion equation
6,276,242 : 13,547,812 = 13,547,812 : x - Step 2: Convert to fraction form
6,276,242/13,547,812 = 13,547,812/x - Step 3: Cross multiply
6,276,242x = 13,547,812 × 13,547,812 - Step 4: Simplify right side
6,276,242x = 183,543,209,987,344 - Step 5: Solve for x
x = 183,543,209,987,344/6,276,242 - Step 6: Final answer
x = 29,244,125.70
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.