Finding the Third Proportional to 94,812,850,080 and 136,988,195,314.50
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Solution
The third proportional to 94,812,850,080 and 136,988,195,314.50 is: 197,924,285,998.04
Step by Step Solution
- Step 1: Write the proportion equation
94,812,850,080 : 136,988,195,314.50 = 136,988,195,314.50 : x - Step 2: Convert to fraction form
94,812,850,080/136,988,195,314.50 = 136,988,195,314.50/x - Step 3: Cross multiply
94,812,850,080x = 136,988,195,314.50 × 136,988,195,314.50 - Step 4: Simplify right side
94,812,850,080x = 18,765,765,655,523,598,794,752 - Step 5: Solve for x
x = 18,765,765,655,523,598,794,752/94,812,850,080 - Step 6: Final answer
x = 197,924,285,998.04
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Why These Related Problems?
These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.