Finding the Third Proportional to 5,664,465 and 8,659,246.50
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Solution
The third proportional to 5,664,465 and 8,659,246.50 is: 13,237,357.80
Step by Step Solution
- Step 1: Write the proportion equation
5,664,465 : 8,659,246.50 = 8,659,246.50 : x - Step 2: Convert to fraction form
5,664,465/8,659,246.50 = 8,659,246.50/x - Step 3: Cross multiply
5,664,465x = 8,659,246.50 × 8,659,246.50 - Step 4: Simplify right side
5,664,465x = 74,982,549,947,762.25 - Step 5: Solve for x
x = 74,982,549,947,762.25/5,664,465 - Step 6: Final answer
x = 13,237,357.80
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Why These Related Problems?
These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.