Finding the Third Proportional to 39,297,050 and 84,566,068
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Solution
The third proportional to 39,297,050 and 84,566,068 is: 181,983,631.26
Step by Step Solution
- Step 1: Write the proportion equation
39,297,050 : 84,566,068 = 84,566,068 : x - Step 2: Convert to fraction form
39,297,050/84,566,068 = 84,566,068/x - Step 3: Cross multiply
39,297,050x = 84,566,068 × 84,566,068 - Step 4: Simplify right side
39,297,050x = 7,151,419,856,980,624 - Step 5: Solve for x
x = 7,151,419,856,980,624/39,297,050 - Step 6: Final answer
x = 181,983,631.26
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.