Finding the Third Proportional to 32,368,266 and 69,353,421
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Solution
The third proportional to 32,368,266 and 69,353,421 is: 148,599,155.86
Step by Step Solution
- Step 1: Write the proportion equation
32,368,266 : 69,353,421 = 69,353,421 : x - Step 2: Convert to fraction form
32,368,266/69,353,421 = 69,353,421/x - Step 3: Cross multiply
32,368,266x = 69,353,421 × 69,353,421 - Step 4: Simplify right side
32,368,266x = 4,809,897,004,403,241 - Step 5: Solve for x
x = 4,809,897,004,403,241/32,368,266 - Step 6: Final answer
x = 148,599,155.86
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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.