Finding the Third Proportional to 85,456,106,529 and 125,624,267,533.50
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Solution
The third proportional to 85,456,106,529 and 125,624,267,533.50 is: 184,673,246,118.14
Step by Step Solution
- Step 1: Write the proportion equation
85,456,106,529 : 125,624,267,533.50 = 125,624,267,533.50 : x - Step 2: Convert to fraction form
85,456,106,529/125,624,267,533.50 = 125,624,267,533.50/x - Step 3: Cross multiply
85,456,106,529x = 125,624,267,533.50 × 125,624,267,533.50 - Step 4: Simplify right side
85,456,106,529x = 15,781,456,593,328,382,410,752 - Step 5: Solve for x
x = 15,781,456,593,328,382,410,752/85,456,106,529 - Step 6: Final answer
x = 184,673,246,118.14
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Why These Related Problems?
These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.