Finding the Third Proportional to 224,203,325.63 and 489,203,971.88
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Solution
The third proportional to 224,203,325.63 and 489,203,971.88 is: 1,067,426,299.01
Step by Step Solution
- Step 1: Write the proportion equation
224,203,325.63 : 489,203,971.88 = 489,203,971.88 : x - Step 2: Convert to fraction form
224,203,325.63/489,203,971.88 = 489,203,971.88/x - Step 3: Cross multiply
224,203,325.63x = 489,203,971.88 × 489,203,971.88 - Step 4: Simplify right side
224,203,325.63x = 239,320,526,098,275,776 - Step 5: Solve for x
x = 239,320,526,098,275,776/224,203,325.63 - Step 6: Final answer
x = 1,067,426,299.01
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.