Finding the Third Proportional to 528,060 and 1,246,168
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Solution
The third proportional to 528,060 and 1,246,168 is: 2,940,829.99
Step by Step Solution
- Step 1: Write the proportion equation
528,060 : 1,246,168 = 1,246,168 : x - Step 2: Convert to fraction form
528,060/1,246,168 = 1,246,168/x - Step 3: Cross multiply
528,060x = 1,246,168 × 1,246,168 - Step 4: Simplify right side
528,060x = 1,552,934,684,224 - Step 5: Solve for x
x = 1,552,934,684,224/528,060 - Step 6: Final answer
x = 2,940,829.99
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These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.