Finding the Third Proportional to 841,126.50 and 1,850,400
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Solution
The third proportional to 841,126.50 and 1,850,400 is: 4,070,707.75
Step by Step Solution
- Step 1: Write the proportion equation
841,126.50 : 1,850,400 = 1,850,400 : x - Step 2: Convert to fraction form
841,126.50/1,850,400 = 1,850,400/x - Step 3: Cross multiply
841,126.50x = 1,850,400 × 1,850,400 - Step 4: Simplify right side
841,126.50x = 3,423,980,160,000 - Step 5: Solve for x
x = 3,423,980,160,000/841,126.50 - Step 6: Final answer
x = 4,070,707.75
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.