Finding the Third Proportional to 4,592,709 and 6,574,135.50
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Solution
The third proportional to 4,592,709 and 6,574,135.50 is: 9,410,406.27
Step by Step Solution
- Step 1: Write the proportion equation
4,592,709 : 6,574,135.50 = 6,574,135.50 : x - Step 2: Convert to fraction form
4,592,709/6,574,135.50 = 6,574,135.50/x - Step 3: Cross multiply
4,592,709x = 6,574,135.50 × 6,574,135.50 - Step 4: Simplify right side
4,592,709x = 43,219,257,572,360.25 - Step 5: Solve for x
x = 43,219,257,572,360.25/4,592,709 - Step 6: Final answer
x = 9,410,406.27
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Why These Related Problems?
These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.