Finding the Third Proportional to 35,888,302.13 and 55,677,801.09
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Solution
The third proportional to 35,888,302.13 and 55,677,801.09 is: 86,379,609.82
Step by Step Solution
- Step 1: Write the proportion equation
35,888,302.13 : 55,677,801.09 = 55,677,801.09 : x - Step 2: Convert to fraction form
35,888,302.13/55,677,801.09 = 55,677,801.09/x - Step 3: Cross multiply
35,888,302.13x = 55,677,801.09 × 55,677,801.09 - Step 4: Simplify right side
35,888,302.13x = 3,100,017,534,635,188.50 - Step 5: Solve for x
x = 3,100,017,534,635,188.50/35,888,302.13 - Step 6: Final answer
x = 86,379,609.82
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.