Finding the Third Proportional to 6,771,069.75 and 14,646,543.75
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Solution
The third proportional to 6,771,069.75 and 14,646,543.75 is: 31,682,031.31
Step by Step Solution
- Step 1: Write the proportion equation
6,771,069.75 : 14,646,543.75 = 14,646,543.75 : x - Step 2: Convert to fraction form
6,771,069.75/14,646,543.75 = 14,646,543.75/x - Step 3: Cross multiply
6,771,069.75x = 14,646,543.75 × 14,646,543.75 - Step 4: Simplify right side
6,771,069.75x = 214,521,243,820,664.06 - Step 5: Solve for x
x = 214,521,243,820,664.06/6,771,069.75 - Step 6: Final answer
x = 31,682,031.31
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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.