Finding the Third Proportional to 970,828.88 and 2,112,102
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Solution
The third proportional to 970,828.88 and 2,112,102 is: 4,595,016.66
Step by Step Solution
- Step 1: Write the proportion equation
970,828.88 : 2,112,102 = 2,112,102 : x - Step 2: Convert to fraction form
970,828.88/2,112,102 = 2,112,102/x - Step 3: Cross multiply
970,828.88x = 2,112,102 × 2,112,102 - Step 4: Simplify right side
970,828.88x = 4,460,974,858,404 - Step 5: Solve for x
x = 4,460,974,858,404/970,828.88 - Step 6: Final answer
x = 4,595,016.66
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.