Finding the Third Proportional to 10,553,388 and 16,724,388
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Solution
The third proportional to 10,553,388 and 16,724,388 is: 26,503,825.50
Step by Step Solution
- Step 1: Write the proportion equation
10,553,388 : 16,724,388 = 16,724,388 : x - Step 2: Convert to fraction form
10,553,388/16,724,388 = 16,724,388/x - Step 3: Cross multiply
10,553,388x = 16,724,388 × 16,724,388 - Step 4: Simplify right side
10,553,388x = 279,705,153,974,544 - Step 5: Solve for x
x = 279,705,153,974,544/10,553,388 - Step 6: Final answer
x = 26,503,825.50
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These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.