Finding the Third Proportional to 1,031,849,165,930.10 and 2,244,860,246,671.40
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Solution
The third proportional to 1,031,849,165,930.10 and 2,244,860,246,671.40 is: 4,883,850,947,869.02
Step by Step Solution
- Step 1: Write the proportion equation
1,031,849,165,930.10 : 2,244,860,246,671.40 = 2,244,860,246,671.40 : x - Step 2: Convert to fraction form
1,031,849,165,930.10/2,244,860,246,671.40 = 2,244,860,246,671.40/x - Step 3: Cross multiply
1,031,849,165,930.10x = 2,244,860,246,671.40 × 2,244,860,246,671.40 - Step 4: Simplify right side
1,031,849,165,930.10x = 5,039,397,527,085,578,933,239,808 - Step 5: Solve for x
x = 5,039,397,527,085,578,933,239,808/1,031,849,165,930.10 - Step 6: Final answer
x = 4,883,850,947,869.02
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.