Finding the Third Proportional to 276,409.13 and 602,845.88
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Solution
The third proportional to 276,409.13 and 602,845.88 is: 1,314,801.56
Step by Step Solution
- Step 1: Write the proportion equation
276,409.13 : 602,845.88 = 602,845.88 : x - Step 2: Convert to fraction form
276,409.13/602,845.88 = 602,845.88/x - Step 3: Cross multiply
276,409.13x = 602,845.88 × 602,845.88 - Step 4: Simplify right side
276,409.13x = 363,423,149,004.52 - Step 5: Solve for x
x = 363,423,149,004.52/276,409.13 - Step 6: Final answer
x = 1,314,801.56
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.