Finding the Third Proportional to 322,930.13 and 695,220.75
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Solution
The third proportional to 322,930.13 and 695,220.75 is: 1,496,707.35
Step by Step Solution
- Step 1: Write the proportion equation
322,930.13 : 695,220.75 = 695,220.75 : x - Step 2: Convert to fraction form
322,930.13/695,220.75 = 695,220.75/x - Step 3: Cross multiply
322,930.13x = 695,220.75 × 695,220.75 - Step 4: Simplify right side
322,930.13x = 483,331,891,230.56 - Step 5: Solve for x
x = 483,331,891,230.56/322,930.13 - Step 6: Final answer
x = 1,496,707.35
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.