Finding the Third Proportional to 651,132 and 1,018,374.75
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Solution
The third proportional to 651,132 and 1,018,374.75 is: 1,592,744.84
Step by Step Solution
- Step 1: Write the proportion equation
651,132 : 1,018,374.75 = 1,018,374.75 : x - Step 2: Convert to fraction form
651,132/1,018,374.75 = 1,018,374.75/x - Step 3: Cross multiply
651,132x = 1,018,374.75 × 1,018,374.75 - Step 4: Simplify right side
651,132x = 1,037,087,131,437.56 - Step 5: Solve for x
x = 1,037,087,131,437.56/651,132 - Step 6: Final answer
x = 1,592,744.84
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Why These Related Problems?
These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.