Finding the Third Proportional to 765,266 and 1,106,246
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Solution
The third proportional to 765,266 and 1,106,246 is: 1,599,156.65
Step by Step Solution
- Step 1: Write the proportion equation
765,266 : 1,106,246 = 1,106,246 : x - Step 2: Convert to fraction form
765,266/1,106,246 = 1,106,246/x - Step 3: Cross multiply
765,266x = 1,106,246 × 1,106,246 - Step 4: Simplify right side
765,266x = 1,223,780,212,516 - Step 5: Solve for x
x = 1,223,780,212,516/765,266 - Step 6: Final answer
x = 1,599,156.65
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These problems maintain the same ratio (1.45) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.