Finding the Third Proportional to 41,507,873,118,616 and 89,262,538,411,956
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Solution
The third proportional to 41,507,873,118,616 and 89,262,538,411,956 is: 191,958,781,915,337.78
Step by Step Solution
- Step 1: Write the proportion equation
41,507,873,118,616 : 89,262,538,411,956 = 89,262,538,411,956 : x - Step 2: Convert to fraction form
41,507,873,118,616/89,262,538,411,956 = 89,262,538,411,956/x - Step 3: Cross multiply
41,507,873,118,616x = 89,262,538,411,956 × 89,262,538,411,956 - Step 4: Simplify right side
41,507,873,118,616x = 7,967,800,763,745,920,709,459,705,856 - Step 5: Solve for x
x = 7,967,800,763,745,920,709,459,705,856/41,507,873,118,616 - Step 6: Final answer
x = 191,958,781,915,337.78
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.