Finding the Third Proportional to 75,328,447.50 and 106,619,004
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Solution
The third proportional to 75,328,447.50 and 106,619,004 is: 150,907,291.88
Step by Step Solution
- Step 1: Write the proportion equation
75,328,447.50 : 106,619,004 = 106,619,004 : x - Step 2: Convert to fraction form
75,328,447.50/106,619,004 = 106,619,004/x - Step 3: Cross multiply
75,328,447.50x = 106,619,004 × 106,619,004 - Step 4: Simplify right side
75,328,447.50x = 11,367,612,013,952,016 - Step 5: Solve for x
x = 11,367,612,013,952,016/75,328,447.50 - Step 6: Final answer
x = 150,907,291.88
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These problems maintain the same ratio (1.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.