Finding the Third Proportional to 294,607.13 and 450,468.84
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Solution
The third proportional to 294,607.13 and 450,468.84 is: 688,789.11
Step by Step Solution
- Step 1: Write the proportion equation
294,607.13 : 450,468.84 = 450,468.84 : x - Step 2: Convert to fraction form
294,607.13/450,468.84 = 450,468.84/x - Step 3: Cross multiply
294,607.13x = 450,468.84 × 450,468.84 - Step 4: Simplify right side
294,607.13x = 202,922,179,189.46 - Step 5: Solve for x
x = 202,922,179,189.46/294,607.13 - Step 6: Final answer
x = 688,789.11
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.