Finding the Third Proportional to 608,642.63 and 949,811.63
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Solution
The third proportional to 608,642.63 and 949,811.63 is: 1,482,219.76
Step by Step Solution
- Step 1: Write the proportion equation
608,642.63 : 949,811.63 = 949,811.63 : x - Step 2: Convert to fraction form
608,642.63/949,811.63 = 949,811.63/x - Step 3: Cross multiply
608,642.63x = 949,811.63 × 949,811.63 - Step 4: Simplify right side
608,642.63x = 902,142,122,985.14 - Step 5: Solve for x
x = 902,142,122,985.14/608,642.63 - Step 6: Final answer
x = 1,482,219.76
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These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.