Finding the Third Proportional to 634,264.17 and 1,368,276.05
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Solution
The third proportional to 634,264.17 and 1,368,276.05 is: 2,951,734.35
Step by Step Solution
- Step 1: Write the proportion equation
634,264.17 : 1,368,276.05 = 1,368,276.05 : x - Step 2: Convert to fraction form
634,264.17/1,368,276.05 = 1,368,276.05/x - Step 3: Cross multiply
634,264.17x = 1,368,276.05 × 1,368,276.05 - Step 4: Simplify right side
634,264.17x = 1,872,179,340,451.88 - Step 5: Solve for x
x = 1,872,179,340,451.88/634,264.17 - Step 6: Final answer
x = 2,951,734.35
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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.