Finding the Third Proportional to 351,636.19 and 544,830.05
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Solution
The third proportional to 351,636.19 and 544,830.05 is: 844,167.33
Step by Step Solution
- Step 1: Write the proportion equation
351,636.19 : 544,830.05 = 544,830.05 : x - Step 2: Convert to fraction form
351,636.19/544,830.05 = 544,830.05/x - Step 3: Cross multiply
351,636.19x = 544,830.05 × 544,830.05 - Step 4: Simplify right side
351,636.19x = 296,839,779,977.82 - Step 5: Solve for x
x = 296,839,779,977.82/351,636.19 - Step 6: Final answer
x = 844,167.33
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.