Finding the Third Proportional to 224,444.25 and 479,985.75
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Solution
The third proportional to 224,444.25 and 479,985.75 is: 1,026,474.59
Step by Step Solution
- Step 1: Write the proportion equation
224,444.25 : 479,985.75 = 479,985.75 : x - Step 2: Convert to fraction form
224,444.25/479,985.75 = 479,985.75/x - Step 3: Cross multiply
224,444.25x = 479,985.75 × 479,985.75 - Step 4: Simplify right side
224,444.25x = 230,386,320,203.06 - Step 5: Solve for x
x = 230,386,320,203.06/224,444.25 - Step 6: Final answer
x = 1,026,474.59
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.