Finding the Third Proportional to 13,476,169.13 and 29,313,506.60
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Solution
The third proportional to 13,476,169.13 and 29,313,506.60 is: 63,763,051.75
Step by Step Solution
- Step 1: Write the proportion equation
13,476,169.13 : 29,313,506.60 = 29,313,506.60 : x - Step 2: Convert to fraction form
13,476,169.13/29,313,506.60 = 29,313,506.60/x - Step 3: Cross multiply
13,476,169.13x = 29,313,506.60 × 29,313,506.60 - Step 4: Simplify right side
13,476,169.13x = 859,281,669,279,819 - Step 5: Solve for x
x = 859,281,669,279,819/13,476,169.13 - Step 6: Final answer
x = 63,763,051.75
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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.