Finding the Third Proportional to 970,692 and 1,469,616
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Solution
The third proportional to 970,692 and 1,469,616 is: 2,224,980.93
Step by Step Solution
- Step 1: Write the proportion equation
970,692 : 1,469,616 = 1,469,616 : x - Step 2: Convert to fraction form
970,692/1,469,616 = 1,469,616/x - Step 3: Cross multiply
970,692x = 1,469,616 × 1,469,616 - Step 4: Simplify right side
970,692x = 2,159,771,187,456 - Step 5: Solve for x
x = 2,159,771,187,456/970,692 - Step 6: Final answer
x = 2,224,980.93
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.