Finding the Third Proportional to 750,306.50 and 1,163,544
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Solution
The third proportional to 750,306.50 and 1,163,544 is: 1,804,375.47
Step by Step Solution
- Step 1: Write the proportion equation
750,306.50 : 1,163,544 = 1,163,544 : x - Step 2: Convert to fraction form
750,306.50/1,163,544 = 1,163,544/x - Step 3: Cross multiply
750,306.50x = 1,163,544 × 1,163,544 - Step 4: Simplify right side
750,306.50x = 1,353,834,639,936 - Step 5: Solve for x
x = 1,353,834,639,936/750,306.50 - Step 6: Final answer
x = 1,804,375.47
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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.