Finding the Third Proportional to 32,378,739 and 66,058,129
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Solution
The third proportional to 32,378,739 and 66,058,129 is: 134,769,807.03
Step by Step Solution
- Step 1: Write the proportion equation
32,378,739 : 66,058,129 = 66,058,129 : x - Step 2: Convert to fraction form
32,378,739/66,058,129 = 66,058,129/x - Step 3: Cross multiply
32,378,739x = 66,058,129 × 66,058,129 - Step 4: Simplify right side
32,378,739x = 4,363,676,406,980,641 - Step 5: Solve for x
x = 4,363,676,406,980,641/32,378,739 - Step 6: Final answer
x = 134,769,807.03
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Why These Related Problems?
These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.