Finding the Third Proportional to 884,655 and 1,334,292
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Solution
The third proportional to 884,655 and 1,334,292 is: 2,012,462.65
Step by Step Solution
- Step 1: Write the proportion equation
884,655 : 1,334,292 = 1,334,292 : x - Step 2: Convert to fraction form
884,655/1,334,292 = 1,334,292/x - Step 3: Cross multiply
884,655x = 1,334,292 × 1,334,292 - Step 4: Simplify right side
884,655x = 1,780,335,141,264 - Step 5: Solve for x
x = 1,780,335,141,264/884,655 - Step 6: Final answer
x = 2,012,462.65
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.