Finding the Third Proportional to 602,902 and 933,114
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Solution
The third proportional to 602,902 and 933,114 is: 1,444,184.52
Step by Step Solution
- Step 1: Write the proportion equation
602,902 : 933,114 = 933,114 : x - Step 2: Convert to fraction form
602,902/933,114 = 933,114/x - Step 3: Cross multiply
602,902x = 933,114 × 933,114 - Step 4: Simplify right side
602,902x = 870,701,736,996 - Step 5: Solve for x
x = 870,701,736,996/602,902 - Step 6: Final answer
x = 1,444,184.52
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.