Finding the Third Proportional to 32,368,272 and 69,353,433
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Solution
The third proportional to 32,368,272 and 69,353,433 is: 148,599,179.74
Step by Step Solution
- Step 1: Write the proportion equation
32,368,272 : 69,353,433 = 69,353,433 : x - Step 2: Convert to fraction form
32,368,272/69,353,433 = 69,353,433/x - Step 3: Cross multiply
32,368,272x = 69,353,433 × 69,353,433 - Step 4: Simplify right side
32,368,272x = 4,809,898,668,885,489 - Step 5: Solve for x
x = 4,809,898,668,885,489/32,368,272 - Step 6: Final answer
x = 148,599,179.74
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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.