Finding the Third Proportional to 229,300.88 and 486,455.63
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Solution
The third proportional to 229,300.88 and 486,455.63 is: 1,032,002.49
Step by Step Solution
- Step 1: Write the proportion equation
229,300.88 : 486,455.63 = 486,455.63 : x - Step 2: Convert to fraction form
229,300.88/486,455.63 = 486,455.63/x - Step 3: Cross multiply
229,300.88x = 486,455.63 × 486,455.63 - Step 4: Simplify right side
229,300.88x = 236,639,075,094.14 - Step 5: Solve for x
x = 236,639,075,094.14/229,300.88 - Step 6: Final answer
x = 1,032,002.49
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These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.