Finding the Third Proportional to 46,128,607 and 101,659,691
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Solution
The third proportional to 46,128,607 and 101,659,691 is: 224,040,859.81
Step by Step Solution
- Step 1: Write the proportion equation
46,128,607 : 101,659,691 = 101,659,691 : x - Step 2: Convert to fraction form
46,128,607/101,659,691 = 101,659,691/x - Step 3: Cross multiply
46,128,607x = 101,659,691 × 101,659,691 - Step 4: Simplify right side
46,128,607x = 10,334,692,774,215,480 - Step 5: Solve for x
x = 10,334,692,774,215,480/46,128,607 - Step 6: Final answer
x = 224,040,859.81
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.