Finding the Third Proportional to 6,701,476.13 and 14,631,909.75
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Solution
The third proportional to 6,701,476.13 and 14,631,909.75 is: 31,947,108.21
Step by Step Solution
- Step 1: Write the proportion equation
6,701,476.13 : 14,631,909.75 = 14,631,909.75 : x - Step 2: Convert to fraction form
6,701,476.13/14,631,909.75 = 14,631,909.75/x - Step 3: Cross multiply
6,701,476.13x = 14,631,909.75 × 14,631,909.75 - Step 4: Simplify right side
6,701,476.13x = 214,092,782,932,145.06 - Step 5: Solve for x
x = 214,092,782,932,145.06/6,701,476.13 - Step 6: Final answer
x = 31,947,108.21
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.