Finding the Third Proportional to 38,424,352 and 59,432,082
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Solution
The third proportional to 38,424,352 and 59,432,082 is: 91,925,359.49
Step by Step Solution
- Step 1: Write the proportion equation
38,424,352 : 59,432,082 = 59,432,082 : x - Step 2: Convert to fraction form
38,424,352/59,432,082 = 59,432,082/x - Step 3: Cross multiply
38,424,352x = 59,432,082 × 59,432,082 - Step 4: Simplify right side
38,424,352x = 3,532,172,370,854,724 - Step 5: Solve for x
x = 3,532,172,370,854,724/38,424,352 - Step 6: Final answer
x = 91,925,359.49
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.