Finding the Third Proportional to 430,044.19 and 683,204.63
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Solution
The third proportional to 430,044.19 and 683,204.63 is: 1,085,396.74
Step by Step Solution
- Step 1: Write the proportion equation
430,044.19 : 683,204.63 = 683,204.63 : x - Step 2: Convert to fraction form
430,044.19/683,204.63 = 683,204.63/x - Step 3: Cross multiply
430,044.19x = 683,204.63 × 683,204.63 - Step 4: Simplify right side
430,044.19x = 466,768,559,621.39 - Step 5: Solve for x
x = 466,768,559,621.39/430,044.19 - Step 6: Final answer
x = 1,085,396.74
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These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.