Finding the Third Proportional to 658,064,028 and 1,429,408,824
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Solution
The third proportional to 658,064,028 and 1,429,408,824 is: 3,104,879,615.35
Step by Step Solution
- Step 1: Write the proportion equation
658,064,028 : 1,429,408,824 = 1,429,408,824 : x - Step 2: Convert to fraction form
658,064,028/1,429,408,824 = 1,429,408,824/x - Step 3: Cross multiply
658,064,028x = 1,429,408,824 × 1,429,408,824 - Step 4: Simplify right side
658,064,028x = 2,043,209,586,129,062,912 - Step 5: Solve for x
x = 2,043,209,586,129,062,912/658,064,028 - Step 6: Final answer
x = 3,104,879,615.35
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.