Finding the Third Proportional to 29,385,927 and 68,620,950
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Solution
The third proportional to 29,385,927 and 68,620,950 is: 160,241,151.45
Step by Step Solution
- Step 1: Write the proportion equation
29,385,927 : 68,620,950 = 68,620,950 : x - Step 2: Convert to fraction form
29,385,927/68,620,950 = 68,620,950/x - Step 3: Cross multiply
29,385,927x = 68,620,950 × 68,620,950 - Step 4: Simplify right side
29,385,927x = 4,708,834,778,902,500 - Step 5: Solve for x
x = 4,708,834,778,902,500/29,385,927 - Step 6: Final answer
x = 160,241,151.45
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These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.