Finding the Third Proportional to 6,713,644.50 and 14,684,125.50
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Solution
The third proportional to 6,713,644.50 and 14,684,125.50 is: 32,117,211.70
Step by Step Solution
- Step 1: Write the proportion equation
6,713,644.50 : 14,684,125.50 = 14,684,125.50 : x - Step 2: Convert to fraction form
6,713,644.50/14,684,125.50 = 14,684,125.50/x - Step 3: Cross multiply
6,713,644.50x = 14,684,125.50 × 14,684,125.50 - Step 4: Simplify right side
6,713,644.50x = 215,623,541,699,750.25 - Step 5: Solve for x
x = 215,623,541,699,750.25/6,713,644.50 - Step 6: Final answer
x = 32,117,211.70
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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.