Finding the Third Proportional to 964,730 and 1,419,150
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Solution
The third proportional to 964,730 and 1,419,150 is: 2,087,616.97
Step by Step Solution
- Step 1: Write the proportion equation
964,730 : 1,419,150 = 1,419,150 : x - Step 2: Convert to fraction form
964,730/1,419,150 = 1,419,150/x - Step 3: Cross multiply
964,730x = 1,419,150 × 1,419,150 - Step 4: Simplify right side
964,730x = 2,013,986,722,500 - Step 5: Solve for x
x = 2,013,986,722,500/964,730 - Step 6: Final answer
x = 2,087,616.97
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.