Finding the Third Proportional to 295,103.25 and 432,869.06
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Solution
The third proportional to 295,103.25 and 432,869.06 is: 634,949.38
Step by Step Solution
- Step 1: Write the proportion equation
295,103.25 : 432,869.06 = 432,869.06 : x - Step 2: Convert to fraction form
295,103.25/432,869.06 = 432,869.06/x - Step 3: Cross multiply
295,103.25x = 432,869.06 × 432,869.06 - Step 4: Simplify right side
295,103.25x = 187,375,625,269.63 - Step 5: Solve for x
x = 187,375,625,269.63/295,103.25 - Step 6: Final answer
x = 634,949.38
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.