Finding the Third Proportional to 344,487.94 and 506,887.88
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Solution
The third proportional to 344,487.94 and 506,887.88 is: 745,847.07
Step by Step Solution
- Step 1: Write the proportion equation
344,487.94 : 506,887.88 = 506,887.88 : x - Step 2: Convert to fraction form
344,487.94/506,887.88 = 506,887.88/x - Step 3: Cross multiply
344,487.94x = 506,887.88 × 506,887.88 - Step 4: Simplify right side
344,487.94x = 256,935,317,822.02 - Step 5: Solve for x
x = 256,935,317,822.02/344,487.94 - Step 6: Final answer
x = 745,847.07
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Why These Related Problems?
These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.