Finding the Third Proportional to 736,830.42 and 1,171,670.70
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Solution
The third proportional to 736,830.42 and 1,171,670.70 is: 1,863,131.84
Step by Step Solution
- Step 1: Write the proportion equation
736,830.42 : 1,171,670.70 = 1,171,670.70 : x - Step 2: Convert to fraction form
736,830.42/1,171,670.70 = 1,171,670.70/x - Step 3: Cross multiply
736,830.42x = 1,171,670.70 × 1,171,670.70 - Step 4: Simplify right side
736,830.42x = 1,372,812,218,254.08 - Step 5: Solve for x
x = 1,372,812,218,254.08/736,830.42 - Step 6: Final answer
x = 1,863,131.84
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Why These Related Problems?
These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.