Finding the Third Proportional to 38,435,914,808,472 and 84,214,911,247,839
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Solution
The third proportional to 38,435,914,808,472 and 84,214,911,247,839 is: 184,518,862,418,702.09
Step by Step Solution
- Step 1: Write the proportion equation
38,435,914,808,472 : 84,214,911,247,839 = 84,214,911,247,839 : x - Step 2: Convert to fraction form
38,435,914,808,472/84,214,911,247,839 = 84,214,911,247,839/x - Step 3: Cross multiply
38,435,914,808,472x = 84,214,911,247,839 × 84,214,911,247,839 - Step 4: Simplify right side
38,435,914,808,472x = 7,092,151,276,481,399,764,463,648,768 - Step 5: Solve for x
x = 7,092,151,276,481,399,764,463,648,768/38,435,914,808,472 - Step 6: Final answer
x = 184,518,862,418,702.09
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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.