Finding the Third Proportional to 14,685,465 and 30,577,775
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Solution
The third proportional to 14,685,465 and 30,577,775 is: 63,668,417.99
Step by Step Solution
- Step 1: Write the proportion equation
14,685,465 : 30,577,775 = 30,577,775 : x - Step 2: Convert to fraction form
14,685,465/30,577,775 = 30,577,775/x - Step 3: Cross multiply
14,685,465x = 30,577,775 × 30,577,775 - Step 4: Simplify right side
14,685,465x = 935,000,323,950,625 - Step 5: Solve for x
x = 935,000,323,950,625/14,685,465 - Step 6: Final answer
x = 63,668,417.99
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.