Finding the Third Proportional to 283,217,293.13 and 437,403,381.75
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Solution
The third proportional to 283,217,293.13 and 437,403,381.75 is: 675,529,789.35
Step by Step Solution
- Step 1: Write the proportion equation
283,217,293.13 : 437,403,381.75 = 437,403,381.75 : x - Step 2: Convert to fraction form
283,217,293.13/437,403,381.75 = 437,403,381.75/x - Step 3: Cross multiply
283,217,293.13x = 437,403,381.75 × 437,403,381.75 - Step 4: Simplify right side
283,217,293.13x = 191,321,718,366,336,224 - Step 5: Solve for x
x = 191,321,718,366,336,224/283,217,293.13 - Step 6: Final answer
x = 675,529,789.35
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.