Finding the Third Proportional to 84,593,646 and 127,450,533
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Solution
The third proportional to 84,593,646 and 127,450,533 is: 192,019,603.48
Step by Step Solution
- Step 1: Write the proportion equation
84,593,646 : 127,450,533 = 127,450,533 : x - Step 2: Convert to fraction form
84,593,646/127,450,533 = 127,450,533/x - Step 3: Cross multiply
84,593,646x = 127,450,533 × 127,450,533 - Step 4: Simplify right side
84,593,646x = 16,243,638,361,984,088 - Step 5: Solve for x
x = 16,243,638,361,984,088/84,593,646 - Step 6: Final answer
x = 192,019,603.48
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.