Finding the Third Proportional to 928,232 and 1,436,061
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Solution
The third proportional to 928,232 and 1,436,061 is: 2,221,719.57
Step by Step Solution
- Step 1: Write the proportion equation
928,232 : 1,436,061 = 1,436,061 : x - Step 2: Convert to fraction form
928,232/1,436,061 = 1,436,061/x - Step 3: Cross multiply
928,232x = 1,436,061 × 1,436,061 - Step 4: Simplify right side
928,232x = 2,062,271,195,721 - Step 5: Solve for x
x = 2,062,271,195,721/928,232 - Step 6: Final answer
x = 2,221,719.57
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.