Finding the Third Proportional to 469,267,224 and 709,940,670
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Solution
The third proportional to 469,267,224 and 709,940,670 is: 1,074,048,493.36
Step by Step Solution
- Step 1: Write the proportion equation
469,267,224 : 709,940,670 = 709,940,670 : x - Step 2: Convert to fraction form
469,267,224/709,940,670 = 709,940,670/x - Step 3: Cross multiply
469,267,224x = 709,940,670 × 709,940,670 - Step 4: Simplify right side
469,267,224x = 504,015,754,920,048,896 - Step 5: Solve for x
x = 504,015,754,920,048,896/469,267,224 - Step 6: Final answer
x = 1,074,048,493.36
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.