Finding the Third Proportional to 707,788.13 and 1,125,813.94
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Solution
The third proportional to 707,788.13 and 1,125,813.94 is: 1,790,729.42
Step by Step Solution
- Step 1: Write the proportion equation
707,788.13 : 1,125,813.94 = 1,125,813.94 : x - Step 2: Convert to fraction form
707,788.13/1,125,813.94 = 1,125,813.94/x - Step 3: Cross multiply
707,788.13x = 1,125,813.94 × 1,125,813.94 - Step 4: Simplify right side
707,788.13x = 1,267,457,021,869.25 - Step 5: Solve for x
x = 1,267,457,021,869.25/707,788.13 - Step 6: Final answer
x = 1,790,729.42
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These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.