Finding the Third Proportional to 59,014,831,546.50 and 90,653,999,772
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Solution
The third proportional to 59,014,831,546.50 and 90,653,999,772 is: 139,255,632,174.20
Step by Step Solution
- Step 1: Write the proportion equation
59,014,831,546.50 : 90,653,999,772 = 90,653,999,772 : x - Step 2: Convert to fraction form
59,014,831,546.50/90,653,999,772 = 90,653,999,772/x - Step 3: Cross multiply
59,014,831,546.50x = 90,653,999,772 × 90,653,999,772 - Step 4: Simplify right side
59,014,831,546.50x = 8,218,147,674,661,775,736,832 - Step 5: Solve for x
x = 8,218,147,674,661,775,736,832/59,014,831,546.50 - Step 6: Final answer
x = 139,255,632,174.20
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.