Finding the Third Proportional to 603,693 and 1,312,215.75
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Solution
The third proportional to 603,693 and 1,312,215.75 is: 2,852,294.42
Step by Step Solution
- Step 1: Write the proportion equation
603,693 : 1,312,215.75 = 1,312,215.75 : x - Step 2: Convert to fraction form
603,693/1,312,215.75 = 1,312,215.75/x - Step 3: Cross multiply
603,693x = 1,312,215.75 × 1,312,215.75 - Step 4: Simplify right side
603,693x = 1,721,910,174,548.06 - Step 5: Solve for x
x = 1,721,910,174,548.06/603,693 - Step 6: Final answer
x = 2,852,294.42
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.