Finding the Third Proportional to 38,435,914,808,474 and 84,214,911,247,844
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Solution
The third proportional to 38,435,914,808,474 and 84,214,911,247,844 is: 184,518,862,418,714.41
Step by Step Solution
- Step 1: Write the proportion equation
38,435,914,808,474 : 84,214,911,247,844 = 84,214,911,247,844 : x - Step 2: Convert to fraction form
38,435,914,808,474/84,214,911,247,844 = 84,214,911,247,844/x - Step 3: Cross multiply
38,435,914,808,474x = 84,214,911,247,844 × 84,214,911,247,844 - Step 4: Simplify right side
38,435,914,808,474x = 7,092,151,276,482,241,990,370,525,184 - Step 5: Solve for x
x = 7,092,151,276,482,241,990,370,525,184/38,435,914,808,474 - Step 6: Final answer
x = 184,518,862,418,714.41
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.