Finding the Third Proportional to 452,121.75 and 975,228.75
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Solution
The third proportional to 452,121.75 and 975,228.75 is: 2,103,573.02
Step by Step Solution
- Step 1: Write the proportion equation
452,121.75 : 975,228.75 = 975,228.75 : x - Step 2: Convert to fraction form
452,121.75/975,228.75 = 975,228.75/x - Step 3: Cross multiply
452,121.75x = 975,228.75 × 975,228.75 - Step 4: Simplify right side
452,121.75x = 951,071,114,826.56 - Step 5: Solve for x
x = 951,071,114,826.56/452,121.75 - Step 6: Final answer
x = 2,103,573.02
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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.