Finding the Third Proportional to 9,433,860 and 22,176,522
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Solution
The third proportional to 9,433,860 and 22,176,522 is: 52,131,166.67
Step by Step Solution
- Step 1: Write the proportion equation
9,433,860 : 22,176,522 = 22,176,522 : x - Step 2: Convert to fraction form
9,433,860/22,176,522 = 22,176,522/x - Step 3: Cross multiply
9,433,860x = 22,176,522 × 22,176,522 - Step 4: Simplify right side
9,433,860x = 491,798,128,016,484 - Step 5: Solve for x
x = 491,798,128,016,484/9,433,860 - Step 6: Final answer
x = 52,131,166.67
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Why These Related Problems?
These problems maintain the same ratio (2.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.