Finding the Third Proportional to 632,076 and 1,377,768
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Solution
The third proportional to 632,076 and 1,377,768 is: 3,003,190.54
Step by Step Solution
- Step 1: Write the proportion equation
632,076 : 1,377,768 = 1,377,768 : x - Step 2: Convert to fraction form
632,076/1,377,768 = 1,377,768/x - Step 3: Cross multiply
632,076x = 1,377,768 × 1,377,768 - Step 4: Simplify right side
632,076x = 1,898,244,661,824 - Step 5: Solve for x
x = 1,898,244,661,824/632,076 - Step 6: Final answer
x = 3,003,190.54
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.