Finding the Third Proportional to 559,725.75 and 887,721.75
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Solution
The third proportional to 559,725.75 and 887,721.75 is: 1,407,921.48
Step by Step Solution
- Step 1: Write the proportion equation
559,725.75 : 887,721.75 = 887,721.75 : x - Step 2: Convert to fraction form
559,725.75/887,721.75 = 887,721.75/x - Step 3: Cross multiply
559,725.75x = 887,721.75 × 887,721.75 - Step 4: Simplify right side
559,725.75x = 788,049,905,423.06 - Step 5: Solve for x
x = 788,049,905,423.06/559,725.75 - Step 6: Final answer
x = 1,407,921.48
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These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.