Finding the Third Proportional to 927,571,080 and 2,021,808,984
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Solution
The third proportional to 927,571,080 and 2,021,808,984 is: 4,406,898,464.09
Step by Step Solution
- Step 1: Write the proportion equation
927,571,080 : 2,021,808,984 = 2,021,808,984 : x - Step 2: Convert to fraction form
927,571,080/2,021,808,984 = 2,021,808,984/x - Step 3: Cross multiply
927,571,080x = 2,021,808,984 × 2,021,808,984 - Step 4: Simplify right side
927,571,080x = 4,087,711,567,783,112,192 - Step 5: Solve for x
x = 4,087,711,567,783,112,192/927,571,080 - Step 6: Final answer
x = 4,406,898,464.09
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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.