Finding the Third Proportional to 460,003,132 and 997,620,472
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Solution
The third proportional to 460,003,132 and 997,620,472 is: 2,163,564,847.54
Step by Step Solution
- Step 1: Write the proportion equation
460,003,132 : 997,620,472 = 997,620,472 : x - Step 2: Convert to fraction form
460,003,132/997,620,472 = 997,620,472/x - Step 3: Cross multiply
460,003,132x = 997,620,472 × 997,620,472 - Step 4: Simplify right side
460,003,132x = 995,246,606,153,502,720 - Step 5: Solve for x
x = 995,246,606,153,502,720/460,003,132 - Step 6: Final answer
x = 2,163,564,847.54
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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.