Finding the Third Proportional to 432,739.13 and 1,001,715.19
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Solution
The third proportional to 432,739.13 and 1,001,715.19 is: 2,318,794.99
Step by Step Solution
- Step 1: Write the proportion equation
432,739.13 : 1,001,715.19 = 1,001,715.19 : x - Step 2: Convert to fraction form
432,739.13/1,001,715.19 = 1,001,715.19/x - Step 3: Cross multiply
432,739.13x = 1,001,715.19 × 1,001,715.19 - Step 4: Simplify right side
432,739.13x = 1,003,433,316,868.16 - Step 5: Solve for x
x = 1,003,433,316,868.16/432,739.13 - Step 6: Final answer
x = 2,318,794.99
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These problems maintain the same ratio (2.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.