Finding the Third Proportional to 292,131.19 and 437,029.08
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Solution
The third proportional to 292,131.19 and 437,029.08 is: 653,796.73
Step by Step Solution
- Step 1: Write the proportion equation
292,131.19 : 437,029.08 = 437,029.08 : x - Step 2: Convert to fraction form
292,131.19/437,029.08 = 437,029.08/x - Step 3: Cross multiply
292,131.19x = 437,029.08 × 437,029.08 - Step 4: Simplify right side
292,131.19x = 190,994,415,126.79 - Step 5: Solve for x
x = 190,994,415,126.79/292,131.19 - Step 6: Final answer
x = 653,796.73
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.