Finding the Third Proportional to 4,711,357,366 and 10,207,887,431
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Solution
The third proportional to 4,711,357,366 and 10,207,887,431 is: 22,116,973,455.66
Step by Step Solution
- Step 1: Write the proportion equation
4,711,357,366 : 10,207,887,431 = 10,207,887,431 : x - Step 2: Convert to fraction form
4,711,357,366/10,207,887,431 = 10,207,887,431/x - Step 3: Cross multiply
4,711,357,366x = 10,207,887,431 × 10,207,887,431 - Step 4: Simplify right side
4,711,357,366x = 104,200,965,803,967,774,720 - Step 5: Solve for x
x = 104,200,965,803,967,774,720/4,711,357,366 - Step 6: Final answer
x = 22,116,973,455.66
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.