Finding the Third Proportional to 858,108 and 1,165,416.75
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Solution
The third proportional to 858,108 and 1,165,416.75 is: 1,582,780.02
Step by Step Solution
- Step 1: Write the proportion equation
858,108 : 1,165,416.75 = 1,165,416.75 : x - Step 2: Convert to fraction form
858,108/1,165,416.75 = 1,165,416.75/x - Step 3: Cross multiply
858,108x = 1,165,416.75 × 1,165,416.75 - Step 4: Simplify right side
858,108x = 1,358,196,201,180.56 - Step 5: Solve for x
x = 1,358,196,201,180.56/858,108 - Step 6: Final answer
x = 1,582,780.02
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These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.