Finding the Third Proportional to 38,083,686 and 58,017,861
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Solution
The third proportional to 38,083,686 and 58,017,861 is: 88,386,197.57
Step by Step Solution
- Step 1: Write the proportion equation
38,083,686 : 58,017,861 = 58,017,861 : x - Step 2: Convert to fraction form
38,083,686/58,017,861 = 58,017,861/x - Step 3: Cross multiply
38,083,686x = 58,017,861 × 58,017,861 - Step 4: Simplify right side
38,083,686x = 3,366,072,195,015,321 - Step 5: Solve for x
x = 3,366,072,195,015,321/38,083,686 - Step 6: Final answer
x = 88,386,197.57
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.