Finding the Third Proportional to 337,117.50 and 724,263.75
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Solution
The third proportional to 337,117.50 and 724,263.75 is: 1,556,009.34
Step by Step Solution
- Step 1: Write the proportion equation
337,117.50 : 724,263.75 = 724,263.75 : x - Step 2: Convert to fraction form
337,117.50/724,263.75 = 724,263.75/x - Step 3: Cross multiply
337,117.50x = 724,263.75 × 724,263.75 - Step 4: Simplify right side
337,117.50x = 524,557,979,564.06 - Step 5: Solve for x
x = 524,557,979,564.06/337,117.50 - Step 6: Final answer
x = 1,556,009.34
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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.