Finding the Third Proportional to 16,627,148 and 38,848,522
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Solution
The third proportional to 16,627,148 and 38,848,522 is: 90,767,680.76
Step by Step Solution
- Step 1: Write the proportion equation
16,627,148 : 38,848,522 = 38,848,522 : x - Step 2: Convert to fraction form
16,627,148/38,848,522 = 38,848,522/x - Step 3: Cross multiply
16,627,148x = 38,848,522 × 38,848,522 - Step 4: Simplify right side
16,627,148x = 1,509,207,661,584,484 - Step 5: Solve for x
x = 1,509,207,661,584,484/16,627,148 - Step 6: Final answer
x = 90,767,680.76
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These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.