Finding the Third Proportional to 38,326,571,316 and 83,401,976,748
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Solution
The third proportional to 38,326,571,316 and 83,401,976,748 is: 181,490,007,757.88
Step by Step Solution
- Step 1: Write the proportion equation
38,326,571,316 : 83,401,976,748 = 83,401,976,748 : x - Step 2: Convert to fraction form
38,326,571,316/83,401,976,748 = 83,401,976,748/x - Step 3: Cross multiply
38,326,571,316x = 83,401,976,748 × 83,401,976,748 - Step 4: Simplify right side
38,326,571,316x = 6,955,889,725,473,932,967,936 - Step 5: Solve for x
x = 6,955,889,725,473,932,967,936/38,326,571,316 - Step 6: Final answer
x = 181,490,007,757.88
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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.