Finding the Third Proportional to 1,009,467 and 2,177,430.75
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Solution
The third proportional to 1,009,467 and 2,177,430.75 is: 4,696,740.63
Step by Step Solution
- Step 1: Write the proportion equation
1,009,467 : 2,177,430.75 = 2,177,430.75 : x - Step 2: Convert to fraction form
1,009,467/2,177,430.75 = 2,177,430.75/x - Step 3: Cross multiply
1,009,467x = 2,177,430.75 × 2,177,430.75 - Step 4: Simplify right side
1,009,467x = 4,741,204,671,045.56 - Step 5: Solve for x
x = 4,741,204,671,045.56/1,009,467 - Step 6: Final answer
x = 4,696,740.63
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.