Finding the Third Proportional to 125,518.50 and 175,963.50
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Solution
The third proportional to 125,518.50 and 175,963.50 is: 246,681.99
Step by Step Solution
- Step 1: Write the proportion equation
125,518.50 : 175,963.50 = 175,963.50 : x - Step 2: Convert to fraction form
125,518.50/175,963.50 = 175,963.50/x - Step 3: Cross multiply
125,518.50x = 175,963.50 × 175,963.50 - Step 4: Simplify right side
125,518.50x = 30,963,153,332.25 - Step 5: Solve for x
x = 30,963,153,332.25/125,518.50 - Step 6: Final answer
x = 246,681.99
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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.