Finding the Third Proportional to 6,530,306 and 14,124,388
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Solution
The third proportional to 6,530,306 and 14,124,388 is: 30,549,615.34
Step by Step Solution
- Step 1: Write the proportion equation
6,530,306 : 14,124,388 = 14,124,388 : x - Step 2: Convert to fraction form
6,530,306/14,124,388 = 14,124,388/x - Step 3: Cross multiply
6,530,306x = 14,124,388 × 14,124,388 - Step 4: Simplify right side
6,530,306x = 199,498,336,374,544 - Step 5: Solve for x
x = 199,498,336,374,544/6,530,306 - Step 6: Final answer
x = 30,549,615.34
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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.