Finding the Third Proportional to 569,352 and 1,232,208
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Solution
The third proportional to 569,352 and 1,232,208 is: 2,666,780.05
Step by Step Solution
- Step 1: Write the proportion equation
569,352 : 1,232,208 = 1,232,208 : x - Step 2: Convert to fraction form
569,352/1,232,208 = 1,232,208/x - Step 3: Cross multiply
569,352x = 1,232,208 × 1,232,208 - Step 4: Simplify right side
569,352x = 1,518,336,555,264 - Step 5: Solve for x
x = 1,518,336,555,264/569,352 - Step 6: Final answer
x = 2,666,780.05
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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.