Finding the Third Proportional to 413,729,186 and 617,006,004
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Solution
The third proportional to 413,729,186 and 617,006,004 is: 920,158,455.95
Step by Step Solution
- Step 1: Write the proportion equation
413,729,186 : 617,006,004 = 617,006,004 : x - Step 2: Convert to fraction form
413,729,186/617,006,004 = 617,006,004/x - Step 3: Cross multiply
413,729,186x = 617,006,004 × 617,006,004 - Step 4: Simplify right side
413,729,186x = 380,696,408,972,048,000 - Step 5: Solve for x
x = 380,696,408,972,048,000/413,729,186 - Step 6: Final answer
x = 920,158,455.95
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.