Finding the Third Proportional to 43,157,669.06 and 92,471,189.63
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Solution
The third proportional to 43,157,669.06 and 92,471,189.63 is: 198,132,130.31
Step by Step Solution
- Step 1: Write the proportion equation
43,157,669.06 : 92,471,189.63 = 92,471,189.63 : x - Step 2: Convert to fraction form
43,157,669.06/92,471,189.63 = 92,471,189.63/x - Step 3: Cross multiply
43,157,669.06x = 92,471,189.63 × 92,471,189.63 - Step 4: Simplify right side
43,157,669.06x = 8,550,920,910,662,708 - Step 5: Solve for x
x = 8,550,920,910,662,708/43,157,669.06 - Step 6: Final answer
x = 198,132,130.31
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.