Finding the Third Proportional to 525,654 and 798,868.50
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Solution
The third proportional to 525,654 and 798,868.50 is: 1,214,089.27
Step by Step Solution
- Step 1: Write the proportion equation
525,654 : 798,868.50 = 798,868.50 : x - Step 2: Convert to fraction form
525,654/798,868.50 = 798,868.50/x - Step 3: Cross multiply
525,654x = 798,868.50 × 798,868.50 - Step 4: Simplify right side
525,654x = 638,190,880,292.25 - Step 5: Solve for x
x = 638,190,880,292.25/525,654 - Step 6: Final answer
x = 1,214,089.27
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.