Finding the Third Proportional to 157,560.75 and 337,263.75
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Solution
The third proportional to 157,560.75 and 337,263.75 is: 721,923.68
Step by Step Solution
- Step 1: Write the proportion equation
157,560.75 : 337,263.75 = 337,263.75 : x - Step 2: Convert to fraction form
157,560.75/337,263.75 = 337,263.75/x - Step 3: Cross multiply
157,560.75x = 337,263.75 × 337,263.75 - Step 4: Simplify right side
157,560.75x = 113,746,837,064.06 - Step 5: Solve for x
x = 113,746,837,064.06/157,560.75 - Step 6: Final answer
x = 721,923.68
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.