Finding the Third Proportional to 4,010,203.13 and 8,659,607.63
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Solution
The third proportional to 4,010,203.13 and 8,659,607.63 is: 18,699,502.71
Step by Step Solution
- Step 1: Write the proportion equation
4,010,203.13 : 8,659,607.63 = 8,659,607.63 : x - Step 2: Convert to fraction form
4,010,203.13/8,659,607.63 = 8,659,607.63/x - Step 3: Cross multiply
4,010,203.13x = 8,659,607.63 × 8,659,607.63 - Step 4: Simplify right side
4,010,203.13x = 74,988,804,218,958.14 - Step 5: Solve for x
x = 74,988,804,218,958.14/4,010,203.13 - Step 6: Final answer
x = 18,699,502.71
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.