Finding the Third Proportional to 982,840.50 and 2,102,307.75
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Solution
The third proportional to 982,840.50 and 2,102,307.75 is: 4,496,861.78
Step by Step Solution
- Step 1: Write the proportion equation
982,840.50 : 2,102,307.75 = 2,102,307.75 : x - Step 2: Convert to fraction form
982,840.50/2,102,307.75 = 2,102,307.75/x - Step 3: Cross multiply
982,840.50x = 2,102,307.75 × 2,102,307.75 - Step 4: Simplify right side
982,840.50x = 4,419,697,875,710.06 - Step 5: Solve for x
x = 4,419,697,875,710.06/982,840.50 - Step 6: Final answer
x = 4,496,861.78
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.