Finding the Third Proportional to 756,553.50 and 1,171,374.75
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Solution
The third proportional to 756,553.50 and 1,171,374.75 is: 1,813,644.12
Step by Step Solution
- Step 1: Write the proportion equation
756,553.50 : 1,171,374.75 = 1,171,374.75 : x - Step 2: Convert to fraction form
756,553.50/1,171,374.75 = 1,171,374.75/x - Step 3: Cross multiply
756,553.50x = 1,171,374.75 × 1,171,374.75 - Step 4: Simplify right side
756,553.50x = 1,372,118,804,937.56 - Step 5: Solve for x
x = 1,372,118,804,937.56/756,553.50 - Step 6: Final answer
x = 1,813,644.12
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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.