Finding the Third Proportional to 7,303,332 and 15,761,376
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Solution
The third proportional to 7,303,332 and 15,761,376 is: 34,014,744.70
Step by Step Solution
- Step 1: Write the proportion equation
7,303,332 : 15,761,376 = 15,761,376 : x - Step 2: Convert to fraction form
7,303,332/15,761,376 = 15,761,376/x - Step 3: Cross multiply
7,303,332x = 15,761,376 × 15,761,376 - Step 4: Simplify right side
7,303,332x = 248,420,973,413,376 - Step 5: Solve for x
x = 248,420,973,413,376/7,303,332 - Step 6: Final answer
x = 34,014,744.70
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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.