Finding the Third Proportional to 692,945,734 and 941,395,803
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Solution
The third proportional to 692,945,734 and 941,395,803 is: 1,278,925,627.83
Step by Step Solution
- Step 1: Write the proportion equation
692,945,734 : 941,395,803 = 941,395,803 : x - Step 2: Convert to fraction form
692,945,734/941,395,803 = 941,395,803/x - Step 3: Cross multiply
692,945,734x = 941,395,803 × 941,395,803 - Step 4: Simplify right side
692,945,734x = 886,226,057,906,014,848 - Step 5: Solve for x
x = 886,226,057,906,014,848/692,945,734 - Step 6: Final answer
x = 1,278,925,627.83
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Why These Related Problems?
These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.