Finding the Third Proportional to 546,874.75 and 855,931.75
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Solution
The third proportional to 546,874.75 and 855,931.75 is: 1,339,647.08
Step by Step Solution
- Step 1: Write the proportion equation
546,874.75 : 855,931.75 = 855,931.75 : x - Step 2: Convert to fraction form
546,874.75/855,931.75 = 855,931.75/x - Step 3: Cross multiply
546,874.75x = 855,931.75 × 855,931.75 - Step 4: Simplify right side
546,874.75x = 732,619,160,658.06 - Step 5: Solve for x
x = 732,619,160,658.06/546,874.75 - Step 6: Final answer
x = 1,339,647.08
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These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.