Finding the Third Proportional to 583,768 and 1,267,176
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Solution
The third proportional to 583,768 and 1,267,176 is: 2,750,638.98
Step by Step Solution
- Step 1: Write the proportion equation
583,768 : 1,267,176 = 1,267,176 : x - Step 2: Convert to fraction form
583,768/1,267,176 = 1,267,176/x - Step 3: Cross multiply
583,768x = 1,267,176 × 1,267,176 - Step 4: Simplify right side
583,768x = 1,605,735,014,976 - Step 5: Solve for x
x = 1,605,735,014,976/583,768 - Step 6: Final answer
x = 2,750,638.98
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.