Finding the Third Proportional to 32,368,281 and 69,353,451
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Solution
The third proportional to 32,368,281 and 69,353,451 is: 148,599,215.56
Step by Step Solution
- Step 1: Write the proportion equation
32,368,281 : 69,353,451 = 69,353,451 : x - Step 2: Convert to fraction form
32,368,281/69,353,451 = 69,353,451/x - Step 3: Cross multiply
32,368,281x = 69,353,451 × 69,353,451 - Step 4: Simplify right side
32,368,281x = 4,809,901,165,609,401 - Step 5: Solve for x
x = 4,809,901,165,609,401/32,368,281 - Step 6: Final answer
x = 148,599,215.56
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.