Finding the Third Proportional to 39,576,466 and 59,676,126
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Solution
The third proportional to 39,576,466 and 59,676,126 is: 89,983,780.12
Step by Step Solution
- Step 1: Write the proportion equation
39,576,466 : 59,676,126 = 59,676,126 : x - Step 2: Convert to fraction form
39,576,466/59,676,126 = 59,676,126/x - Step 3: Cross multiply
39,576,466x = 59,676,126 × 59,676,126 - Step 4: Simplify right side
39,576,466x = 3,561,240,014,367,876 - Step 5: Solve for x
x = 3,561,240,014,367,876/39,576,466 - Step 6: Final answer
x = 89,983,780.12
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.