Finding the Third Proportional to 528,033 and 1,135,670
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Solution
The third proportional to 528,033 and 1,135,670 is: 2,442,548.76
Step by Step Solution
- Step 1: Write the proportion equation
528,033 : 1,135,670 = 1,135,670 : x - Step 2: Convert to fraction form
528,033/1,135,670 = 1,135,670/x - Step 3: Cross multiply
528,033x = 1,135,670 × 1,135,670 - Step 4: Simplify right side
528,033x = 1,289,746,348,900 - Step 5: Solve for x
x = 1,289,746,348,900/528,033 - Step 6: Final answer
x = 2,442,548.76
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.