Finding the Third Proportional to 474,860,125 and 1,031,464,743
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Solution
The third proportional to 474,860,125 and 1,031,464,743 is: 2,240,490,325.55
Step by Step Solution
- Step 1: Write the proportion equation
474,860,125 : 1,031,464,743 = 1,031,464,743 : x - Step 2: Convert to fraction form
474,860,125/1,031,464,743 = 1,031,464,743/x - Step 3: Cross multiply
474,860,125x = 1,031,464,743 × 1,031,464,743 - Step 4: Simplify right side
474,860,125x = 1,063,919,516,052,056,064 - Step 5: Solve for x
x = 1,063,919,516,052,056,064/474,860,125 - Step 6: Final answer
x = 2,240,490,325.55
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.