Finding the Third Proportional to 714,198 and 968,877
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Solution
The third proportional to 714,198 and 968,877 is: 1,314,373.10
Step by Step Solution
- Step 1: Write the proportion equation
714,198 : 968,877 = 968,877 : x - Step 2: Convert to fraction form
714,198/968,877 = 968,877/x - Step 3: Cross multiply
714,198x = 968,877 × 968,877 - Step 4: Simplify right side
714,198x = 938,722,641,129 - Step 5: Solve for x
x = 938,722,641,129/714,198 - Step 6: Final answer
x = 1,314,373.10
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Why These Related Problems?
These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.