Finding the Third Proportional to 1,513,656.50 and 2,276,860.75
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Solution
The third proportional to 1,513,656.50 and 2,276,860.75 is: 3,424,881.98
Step by Step Solution
- Step 1: Write the proportion equation
1,513,656.50 : 2,276,860.75 = 2,276,860.75 : x - Step 2: Convert to fraction form
1,513,656.50/2,276,860.75 = 2,276,860.75/x - Step 3: Cross multiply
1,513,656.50x = 2,276,860.75 × 2,276,860.75 - Step 4: Simplify right side
1,513,656.50x = 5,184,094,874,890.56 - Step 5: Solve for x
x = 5,184,094,874,890.56/1,513,656.50 - Step 6: Final answer
x = 3,424,881.98
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.