Finding the Third Proportional to 528,071 and 1,135,753
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Solution
The third proportional to 528,071 and 1,135,753 is: 2,442,730.01
Step by Step Solution
- Step 1: Write the proportion equation
528,071 : 1,135,753 = 1,135,753 : x - Step 2: Convert to fraction form
528,071/1,135,753 = 1,135,753/x - Step 3: Cross multiply
528,071x = 1,135,753 × 1,135,753 - Step 4: Simplify right side
528,071x = 1,289,934,877,009 - Step 5: Solve for x
x = 1,289,934,877,009/528,071 - Step 6: Final answer
x = 2,442,730.01
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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.