Finding the Third Proportional to 1,234,652.63 and 2,603,805.75
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Solution
The third proportional to 1,234,652.63 and 2,603,805.75 is: 5,491,264.71
Step by Step Solution
- Step 1: Write the proportion equation
1,234,652.63 : 2,603,805.75 = 2,603,805.75 : x - Step 2: Convert to fraction form
1,234,652.63/2,603,805.75 = 2,603,805.75/x - Step 3: Cross multiply
1,234,652.63x = 2,603,805.75 × 2,603,805.75 - Step 4: Simplify right side
1,234,652.63x = 6,779,804,383,733.06 - Step 5: Solve for x
x = 6,779,804,383,733.06/1,234,652.63 - Step 6: Final answer
x = 5,491,264.71
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These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.