Finding the Third Proportional to 526,415.63 and 752,793.75
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Solution
The third proportional to 526,415.63 and 752,793.75 is: 1,076,522.81
Step by Step Solution
- Step 1: Write the proportion equation
526,415.63 : 752,793.75 = 752,793.75 : x - Step 2: Convert to fraction form
526,415.63/752,793.75 = 752,793.75/x - Step 3: Cross multiply
526,415.63x = 752,793.75 × 752,793.75 - Step 4: Simplify right side
526,415.63x = 566,698,430,039.06 - Step 5: Solve for x
x = 566,698,430,039.06/526,415.63 - Step 6: Final answer
x = 1,076,522.81
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These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.