Finding the Third Proportional to 4,139,122,394 and 6,207,163,376
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Solution
The third proportional to 4,139,122,394 and 6,207,163,376 is: 9,308,465,299.84
Step by Step Solution
- Step 1: Write the proportion equation
4,139,122,394 : 6,207,163,376 = 6,207,163,376 : x - Step 2: Convert to fraction form
4,139,122,394/6,207,163,376 = 6,207,163,376/x - Step 3: Cross multiply
4,139,122,394x = 6,207,163,376 × 6,207,163,376 - Step 4: Simplify right side
4,139,122,394x = 38,528,877,176,355,717,120 - Step 5: Solve for x
x = 38,528,877,176,355,717,120/4,139,122,394 - Step 6: Final answer
x = 9,308,465,299.84
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.