Finding the Third Proportional to 3,410,466.19 and 7,267,385.81
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Solution
The third proportional to 3,410,466.19 and 7,267,385.81 is: 15,486,122.32
Step by Step Solution
- Step 1: Write the proportion equation
3,410,466.19 : 7,267,385.81 = 7,267,385.81 : x - Step 2: Convert to fraction form
3,410,466.19/7,267,385.81 = 7,267,385.81/x - Step 3: Cross multiply
3,410,466.19x = 7,267,385.81 × 7,267,385.81 - Step 4: Simplify right side
3,410,466.19x = 52,814,896,547,726.28 - Step 5: Solve for x
x = 52,814,896,547,726.28/3,410,466.19 - Step 6: Final answer
x = 15,486,122.32
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Why These Related Problems?
These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.