Finding the Third Proportional to 425,154.75 and 933,243.75
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Solution
The third proportional to 425,154.75 and 933,243.75 is: 2,048,533.85
Step by Step Solution
- Step 1: Write the proportion equation
425,154.75 : 933,243.75 = 933,243.75 : x - Step 2: Convert to fraction form
425,154.75/933,243.75 = 933,243.75/x - Step 3: Cross multiply
425,154.75x = 933,243.75 × 933,243.75 - Step 4: Simplify right side
425,154.75x = 870,943,896,914.06 - Step 5: Solve for x
x = 870,943,896,914.06/425,154.75 - Step 6: Final answer
x = 2,048,533.85
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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.