Finding the Third Proportional to 895,784 and 1,357,890
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Solution
The third proportional to 895,784 and 1,357,890 is: 2,058,381.54
Step by Step Solution
- Step 1: Write the proportion equation
895,784 : 1,357,890 = 1,357,890 : x - Step 2: Convert to fraction form
895,784/1,357,890 = 1,357,890/x - Step 3: Cross multiply
895,784x = 1,357,890 × 1,357,890 - Step 4: Simplify right side
895,784x = 1,843,865,252,100 - Step 5: Solve for x
x = 1,843,865,252,100/895,784 - Step 6: Final answer
x = 2,058,381.54
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.