Finding the Third Proportional to 518,148.14 and 1,120,564.13
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Solution
The third proportional to 518,148.14 and 1,120,564.13 is: 2,423,368.65
Step by Step Solution
- Step 1: Write the proportion equation
518,148.14 : 1,120,564.13 = 1,120,564.13 : x - Step 2: Convert to fraction form
518,148.14/1,120,564.13 = 1,120,564.13/x - Step 3: Cross multiply
518,148.14x = 1,120,564.13 × 1,120,564.13 - Step 4: Simplify right side
518,148.14x = 1,255,663,958,237.02 - Step 5: Solve for x
x = 1,255,663,958,237.02/518,148.14 - Step 6: Final answer
x = 2,423,368.65
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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.