Finding the Third Proportional to 474,670.13 and 966,964.50
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Solution
The third proportional to 474,670.13 and 966,964.50 is: 1,969,831.88
Step by Step Solution
- Step 1: Write the proportion equation
474,670.13 : 966,964.50 = 966,964.50 : x - Step 2: Convert to fraction form
474,670.13/966,964.50 = 966,964.50/x - Step 3: Cross multiply
474,670.13x = 966,964.50 × 966,964.50 - Step 4: Simplify right side
474,670.13x = 935,020,344,260.25 - Step 5: Solve for x
x = 935,020,344,260.25/474,670.13 - Step 6: Final answer
x = 1,969,831.88
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Why These Related Problems?
These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.