Finding the Third Proportional to 39,477,541.50 and 88,032,021.75
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Solution
The third proportional to 39,477,541.50 and 88,032,021.75 is: 196,304,951.09
Step by Step Solution
- Step 1: Write the proportion equation
39,477,541.50 : 88,032,021.75 = 88,032,021.75 : x - Step 2: Convert to fraction form
39,477,541.50/88,032,021.75 = 88,032,021.75/x - Step 3: Cross multiply
39,477,541.50x = 88,032,021.75 × 88,032,021.75 - Step 4: Simplify right side
39,477,541.50x = 7,749,636,853,392,473 - Step 5: Solve for x
x = 7,749,636,853,392,473/39,477,541.50 - Step 6: Final answer
x = 196,304,951.09
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Why These Related Problems?
These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.