Finding the Third Proportional to 6,825,565 and 14,936,762
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Solution
The third proportional to 6,825,565 and 14,936,762 is: 32,686,943.72
Step by Step Solution
- Step 1: Write the proportion equation
6,825,565 : 14,936,762 = 14,936,762 : x - Step 2: Convert to fraction form
6,825,565/14,936,762 = 14,936,762/x - Step 3: Cross multiply
6,825,565x = 14,936,762 × 14,936,762 - Step 4: Simplify right side
6,825,565x = 223,106,859,044,644 - Step 5: Solve for x
x = 223,106,859,044,644/6,825,565 - Step 6: Final answer
x = 32,686,943.72
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.